CVE-2022-40267

Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179**** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X**** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179**** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/z (x=24,40,60, y=T,R, z=ES,ESS) versions 1.042 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/ES-A (x=24,40,60, y=T,R) versions 1.043 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-xMy/z (x=30,40,60,80, y=T,R, z=ES,ESS) versions 1.003 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU versions 33 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU versions 66 and prior allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/vu/JVNVU99673580/index.html	Mitigation Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-23-017-02	Mitigation Third Party Advisory US Government Resource
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-019_en.pdf	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5u-80mt\/ess_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5u-80mt\/ess:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5u-32mt\/dss_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5u-32mt\/dss:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5u-64mt\/dss_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5u-64mt\/dss:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5u-80mt\/dss_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5u-80mt\/dss:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/d_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/d:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-64mt\/d_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-64mt\/d:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-96mt\/d_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-96mt\/d:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-64mt\/dss_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-64mt\/dss:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-96mt\/dss_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-96mt\/dss:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/ds-ts_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/ds-ts:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss-ts_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss-ts:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uc-32mr\/ds-ts_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uc-32mr\/ds-ts:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND

cpe:2.3:o:mitsubishielectric:r00cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r00cpu:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND

cpe:2.3:o:mitsubishielectric:r01cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r01cpu:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND

cpe:2.3:o:mitsubishielectric:r02cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r02cpu:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND

cpe:2.3:o:mitsubishielectric:r04cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r04cpu:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND

cpe:2.3:o:mitsubishielectric:r08cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r08cpu:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND

cpe:2.3:o:mitsubishielectric:r16cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r16cpu:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND

cpe:2.3:o:mitsubishielectric:r32cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r32cpu:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND

cpe:2.3:o:mitsubishielectric:r120cpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r120cpu:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND

cpe:2.3:o:mitsubishielectric:r04encpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r04encpu:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND

cpe:2.3:o:mitsubishielectric:r08encpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r08encpu:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND

cpe:2.3:o:mitsubishielectric:r16encpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r16encpu:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND

cpe:2.3:o:mitsubishielectric:r32encpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r32encpu:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND

cpe:2.3:o:mitsubishielectric:r120encpu_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:r120encpu:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/ess:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/ess:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/ess:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es-a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es-a:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es-a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es-a:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es-a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es-a:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es-a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es-a:-:*:*:*:*:*:*:*

Configuration 40 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es-a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es-a:-:*:*:*:*:*:*:*

Configuration 41 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es-a_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es-a:-:*:*:*:*:*:*:*

Configuration 42 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-30mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-30mt\/es:-:*:*:*:*:*:*:*

Configuration 43 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-40mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-40mt\/es:-:*:*:*:*:*:*:*

Configuration 44 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-60mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-60mt\/es:-:*:*:*:*:*:*:*

Configuration 45 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-80mt\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-80mt\/es:-:*:*:*:*:*:*:*

Configuration 46 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-30mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-30mr\/es:-:*:*:*:*:*:*:*

Configuration 47 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-40mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-40mr\/es:-:*:*:*:*:*:*:*

Configuration 48 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-60mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-60mr\/es:-:*:*:*:*:*:*:*

Configuration 49 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-80mr\/es_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-80mr\/es:-:*:*:*:*:*:*:*

Configuration 50 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-30mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-30mt\/ess:-:*:*:*:*:*:*:*

Configuration 51 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-40mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-40mt\/ess:-:*:*:*:*:*:*:*

Configuration 52 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-60mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-60mt\/ess:-:*:*:*:*:*:*:*

Configuration 53 (hide)

AND

cpe:2.3:o:mitsubishielectric:fx5s-80mt\/ess_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:fx5s-80mt\/ess:-:*:*:*:*:*:*:*

History

18 Apr 2023, 04:15

Type	Values Removed	Values Added
Summary	Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179 and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/z (x=24,40,60, y=T,R, z=ES,ESS) versions 1.042 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/ES-A (x=24,40,60, y=T,R) versions 1.043 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-xMy/z (x=30,40,60,80, y=T,R, z=ES,ESS) versions 1.003 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU all versions, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU all versions allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.	Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179 and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/z (x=24,40,60, y=T,R, z=ES,ESS) versions 1.042 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/ES-A (x=24,40,60, y=T,R) versions 1.043 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-xMy/z (x=30,40,60,80, y=T,R, z=ES,ESS) versions 1.003 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU versions 33 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU versions 66 and prior allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.

30 Jan 2023, 18:42

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.1
CPE		cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/ess_firmware:::::::: cpe:2.3:o:mitsubishielectric:r16cpu_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5u-64mt\/dss_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss-ts_firmware:::::::: cpe:2.3:o:mitsubishielectric:r01cpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:r16encpu:-:::::::* cpe:2.3:o:mitsubishielectric:r08cpu_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-64mt\/d_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:r120cpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/ds-ts:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es-a_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5s-30mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5u-80mt\/ess_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es-a:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/ds-ts_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5uc-96mt\/d:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es-a_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5s-80mt\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:r120encpu:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/ess:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:r00cpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-80mt\/es:-:::::::* cpe:2.3:h:mitsubishielectric:r04cpu:-:::::::* cpe:2.3:h:mitsubishielectric:fx5u-32mt\/dss:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss-ts:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/d:-:::::::* cpe:2.3:o:mitsubishielectric:r32encpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:r08cpu:-:::::::* cpe:2.3:h:mitsubishielectric:r32encpu:-:::::::* cpe:2.3:h:mitsubishielectric:r00cpu:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-30mr\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5u-80mt\/dss:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-96mt\/dss_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5u-80mt\/dss_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:r16cpu:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-80mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5s-80mt\/ess:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-60mt\/es:-:::::::* cpe:2.3:h:mitsubishielectric:r02cpu:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-40mt\/ess_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5u-64mt\/dss:-:::::::* cpe:2.3:o:mitsubishielectric:r02cpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es-a:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es-a:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-40mt\/es:-:::::::* cpe:2.3:h:mitsubishielectric:r04encpu:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-30mt\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-96mt\/d_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-80mr\/es_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5s-30mt\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5s-40mt\/ess:-:::::::* cpe:2.3:o:mitsubishielectric:r04cpu_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es-a_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/es-a_firmware:::::::: cpe:2.3:o:mitsubishielectric:r04encpu_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-40mr\/es_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/dss_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-24mt\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5uc-64mt\/dss:-:::::::* cpe:2.3:o:mitsubishielectric:fx5u-32mt\/dss_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-32mt\/d_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uc-32mr\/ds-ts_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5s-60mt\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es:-:::::::* cpe:2.3:o:mitsubishielectric:r16encpu_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-40mt\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:r32cpu:-:::::::* cpe:2.3:h:mitsubishielectric:r120cpu:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-24mr\/es_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5uj-40mt\/ess_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5s-60mt\/ess:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uc-32mr\/ds-ts:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-60mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-80mt\/ess_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5s-40mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-60mt\/ess_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5uc-96mt\/dss:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/ess:-:::::::* cpe:2.3:o:mitsubishielectric:r120encpu_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:r08encpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uc-64mt\/d:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/ess:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-40mt\/es:-:::::::* cpe:2.3:h:mitsubishielectric:r08encpu:-:::::::* cpe:2.3:o:mitsubishielectric:r32cpu_firmware:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-24mr\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5s-60mr\/es_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5s-30mt\/ess_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5uc-32mt\/dss:-:::::::* cpe:2.3:h:mitsubishielectric:fx5s-30mt\/ess:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-60mr\/es-a:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-60mt\/es-a:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5uj-24mt\/es:-:::::::* cpe:2.3:o:mitsubishielectric:fx5uj-40mr\/es-a_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5uc-64mt\/dss_firmware:-:::::::* cpe:2.3:o:mitsubishielectric:fx5s-60mt\/ess_firmware:::::::: cpe:2.3:o:mitsubishielectric:fx5uj-60mr\/es-a_firmware:::::::: cpe:2.3:h:mitsubishielectric:fx5u-80mt\/ess:-:::::::* cpe:2.3:h:mitsubishielectric:fx5uj-40mr\/es-a:-:::::::* cpe:2.3:h:mitsubishielectric:r01cpu:-:::::::*
CWE		CWE-335
References	~~(MISC) https://jvn.jp/vu/JVNVU99673580/index.html -~~	(MISC) https://jvn.jp/vu/JVNVU99673580/index.html - Mitigation, Third Party Advisory
References	~~(MISC) https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-019_en.pdf -~~	(MISC) https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-019_en.pdf - Mitigation, Vendor Advisory
References	~~(MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-23-017-02 -~~	(MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-23-017-02 - Mitigation, Third Party Advisory, US Government Resource
First Time		Mitsubishielectric fx5s-30mt\/ess Firmware Mitsubishielectric fx5u-80mt\/ess Firmware Mitsubishielectric fx5s-80mt\/ess Firmware Mitsubishielectric fx5uj-60mt\/es Firmware Mitsubishielectric fx5uj-40mt\/es Firmware Mitsubishielectric r16cpu Mitsubishielectric fx5uj-60mr\/es Mitsubishielectric fx5s-40mt\/ess Mitsubishielectric fx5uj-24mt\/es-a Firmware Mitsubishielectric fx5s-30mr\/es Mitsubishielectric fx5uj-24mt\/es Mitsubishielectric r120cpu Mitsubishielectric fx5uj-40mt\/ess Firmware Mitsubishielectric fx5uj-40mt\/es Mitsubishielectric fx5u-80mt\/dss Mitsubishielectric fx5uc-32mr\/ds-ts Mitsubishielectric fx5uj-24mr\/es-a Firmware Mitsubishielectric fx5uc-32mt\/d Firmware Mitsubishielectric fx5uj-24mr\/es Mitsubishielectric fx5s-60mr\/es Mitsubishielectric fx5uc-32mt\/ds-ts Mitsubishielectric fx5uc-32mt\/ds-ts Firmware Mitsubishielectric r32encpu Firmware Mitsubishielectric fx5s-30mt\/es Firmware Mitsubishielectric r01cpu Firmware Mitsubishielectric r32cpu Firmware Mitsubishielectric fx5s-80mt\/ess Mitsubishielectric fx5uj-60mr\/es-a Mitsubishielectric fx5u-80mt\/dss Firmware Mitsubishielectric fx5uc-32mt\/dss Mitsubishielectric fx5uc-32mt\/dss-ts Mitsubishielectric fx5uj-24mt\/es Firmware Mitsubishielectric fx5uj-60mr\/es Firmware Mitsubishielectric fx5u-80mt\/ess Mitsubishielectric r04encpu Mitsubishielectric r08cpu Mitsubishielectric fx5s-40mt\/ess Firmware Mitsubishielectric fx5uj-60mt\/es Mitsubishielectric fx5s-60mt\/es Firmware Mitsubishielectric fx5s-80mt\/es Mitsubishielectric fx5s-40mt\/es Firmware Mitsubishielectric fx5u-32mt\/dss Firmware Mitsubishielectric fx5uc-64mt\/d Firmware Mitsubishielectric r32cpu Mitsubishielectric fx5uj-24mr\/es Firmware Mitsubishielectric r08encpu Firmware Mitsubishielectric fx5uc-32mt\/dss Firmware Mitsubishielectric Mitsubishielectric r00cpu Firmware Mitsubishielectric fx5uc-64mt\/d Mitsubishielectric fx5s-60mt\/ess Firmware Mitsubishielectric fx5u-64mt\/dss Mitsubishielectric fx5s-60mt\/ess Mitsubishielectric fx5uj-60mt\/es-a Mitsubishielectric fx5s-30mr\/es Firmware Mitsubishielectric fx5uj-40mt\/es-a Firmware Mitsubishielectric r01cpu Mitsubishielectric fx5s-80mr\/es Firmware Mitsubishielectric r120encpu Firmware Mitsubishielectric fx5s-40mt\/es Mitsubishielectric r08encpu Mitsubishielectric fx5s-80mr\/es Mitsubishielectric r120encpu Mitsubishielectric r16encpu Firmware Mitsubishielectric fx5uc-96mt\/d Firmware Mitsubishielectric r02cpu Firmware Mitsubishielectric r16encpu Mitsubishielectric fx5s-80mt\/es Firmware Mitsubishielectric fx5uj-60mr\/es-a Firmware Mitsubishielectric fx5uj-60mt\/ess Firmware Mitsubishielectric fx5uc-32mr\/ds-ts Firmware Mitsubishielectric fx5s-40mr\/es Firmware Mitsubishielectric fx5s-30mt\/es Mitsubishielectric fx5uc-96mt\/d Mitsubishielectric fx5uc-64mt\/dss Firmware Mitsubishielectric r08cpu Firmware Mitsubishielectric fx5uj-24mt\/es-a Mitsubishielectric fx5uc-96mt\/dss Firmware Mitsubishielectric r04encpu Firmware Mitsubishielectric fx5u-64mt\/dss Firmware Mitsubishielectric fx5s-40mr\/es Mitsubishielectric r04cpu Firmware Mitsubishielectric fx5uj-40mr\/es-a Mitsubishielectric fx5s-60mr\/es Firmware Mitsubishielectric fx5uj-24mt\/ess Firmware Mitsubishielectric r04cpu Mitsubishielectric r32encpu Mitsubishielectric r00cpu Mitsubishielectric fx5uc-32mt\/dss-ts Firmware Mitsubishielectric fx5s-60mt\/es Mitsubishielectric fx5uc-32mt\/d Mitsubishielectric fx5uj-40mr\/es Mitsubishielectric fx5s-30mt\/ess Mitsubishielectric fx5uj-40mt\/ess Mitsubishielectric fx5uj-60mt\/ess Mitsubishielectric r120cpu Firmware Mitsubishielectric fx5uj-24mt\/ess Mitsubishielectric fx5uj-40mr\/es Firmware Mitsubishielectric fx5u-32mt\/dss Mitsubishielectric fx5uc-64mt\/dss Mitsubishielectric fx5uj-60mt\/es-a Firmware Mitsubishielectric fx5uj-40mr\/es-a Firmware Mitsubishielectric fx5uj-24mr\/es-a Mitsubishielectric fx5uc-96mt\/dss Mitsubishielectric fx5uj-40mt\/es-a Mitsubishielectric r16cpu Firmware Mitsubishielectric r02cpu

27 Jan 2023, 10:15

Type	Values Removed	Values Added
Summary	Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179 and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU all versions, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU all versions allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.	Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X** or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179 and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 17X or later, and versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-xMy/z (x=32,64,96, y=T, z=D,DSS)) with serial number 179** and prior, and versions 1.074 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MT/DSS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/z (x=24,40,60, y=T,R, z=ES,ESS) versions 1.042 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UJ-xMy/ES-A (x=24,40,60, y=T,R) versions 1.043 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-xMy/z (x=30,40,60,80, y=T,R, z=ES,ESS) versions 1.003 and prior, Mitsubishi Electric Corporation MELSEC iQ-F Series FX5UC-32MR/DS-TS versions 1.280 and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU all versions, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU all versions allows a remote unauthenticated attacker to access the Web server function by guessing the random numbers used for authentication from several used random numbers.

20 Jan 2023, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-01-20 08:15

Updated : 2023-12-10 14:48

NVD link : CVE-2022-40267

Mitre link : CVE-2022-40267

CVE.ORG link : CVE-2022-40267

JSON object : View

Products Affected

mitsubishielectric

r16cpu
fx5uj-40mr\/es
r32encpu_firmware
fx5s-40mt\/es_firmware
fx5uc-32mt\/dss-ts_firmware
fx5uc-64mt\/dss_firmware
fx5uj-60mt\/es-a_firmware
fx5uj-60mr\/es-a_firmware
fx5s-80mt\/ess
r02cpu_firmware
fx5uj-60mt\/es_firmware
fx5s-80mr\/es
fx5uc-64mt\/d_firmware
fx5uc-32mt\/dss_firmware
fx5uj-60mt\/ess_firmware
fx5s-40mt\/ess_firmware
fx5uj-60mr\/es-a
fx5uj-60mr\/es_firmware
fx5uj-40mt\/ess
r08encpu
r120encpu
r120cpu
r04cpu
fx5uj-24mt\/es-a
fx5s-60mt\/es
r00cpu_firmware
fx5uc-96mt\/dss
fx5uj-40mt\/ess_firmware
fx5uj-40mt\/es_firmware
fx5s-40mt\/ess
r32encpu
fx5uc-32mt\/dss
fx5s-80mr\/es_firmware
fx5uc-32mt\/d_firmware
fx5uj-24mt\/ess_firmware
fx5uj-24mt\/es
fx5s-80mt\/ess_firmware
fx5s-40mr\/es_firmware
fx5s-30mt\/ess
fx5uc-96mt\/dss_firmware
fx5uc-32mr\/ds-ts_firmware
fx5uc-64mt\/d
fx5uj-60mr\/es
r04encpu
fx5u-80mt\/ess
fx5u-64mt\/dss_firmware
fx5uj-24mt\/ess
r04cpu_firmware
fx5uc-32mt\/ds-ts_firmware
r32cpu
r120cpu_firmware
r08cpu_firmware
fx5s-60mt\/ess
r32cpu_firmware
fx5uj-60mt\/es
fx5uc-64mt\/dss
fx5s-80mt\/es_firmware
fx5uj-24mt\/es-a_firmware
fx5uj-60mt\/ess
fx5uj-40mr\/es-a_firmware
fx5uj-24mr\/es
fx5uj-40mt\/es-a
fx5uj-24mt\/es_firmware
fx5s-30mr\/es_firmware
fx5uc-96mt\/d
fx5u-32mt\/dss
fx5s-30mt\/es
fx5u-80mt\/dss
r01cpu
fx5u-80mt\/ess_firmware
fx5uc-32mt\/dss-ts
r01cpu_firmware
fx5uj-60mt\/es-a
fx5uj-24mr\/es-a_firmware
fx5s-60mr\/es_firmware
fx5s-60mt\/ess_firmware
fx5uj-40mt\/es
r120encpu_firmware
fx5s-30mr\/es
fx5u-64mt\/dss
fx5s-80mt\/es
r04encpu_firmware
fx5uj-40mr\/es_firmware
fx5s-30mt\/es_firmware
fx5uc-32mr\/ds-ts
fx5s-40mt\/es
fx5uj-40mt\/es-a_firmware
fx5s-30mt\/ess_firmware
fx5uc-96mt\/d_firmware
fx5uj-24mr\/es-a
fx5s-40mr\/es
r08encpu_firmware
fx5uc-32mt\/d
r08cpu
r16cpu_firmware
r16encpu
fx5uj-40mr\/es-a
r00cpu
fx5s-60mr\/es
fx5uc-32mt\/ds-ts
fx5u-32mt\/dss_firmware
r02cpu
fx5s-60mt\/es_firmware
fx5u-80mt\/dss_firmware
fx5uj-24mr\/es_firmware
r16encpu_firmware

CWE

CWE-335

Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

CWE-337

Predictable Seed in Pseudo-Random Number Generator (PRNG)

9.1 /10