Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password.
References
| Link | Resource |
|---|---|
| https://jvn.jp/vu/JVNVU98578731 | Third Party Advisory |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-287-03 | |
| https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-011_en.pdf | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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History
18 Apr 2024, 06:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password. | |
| CWE | CWE-319 |
14 Oct 2022, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Summary | Cleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU all versions allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password. |
03 May 2022, 16:04
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-639 |
20 Oct 2021, 17:34
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-011_en.pdf - Vendor Advisory | |
| References | (MISC) https://jvn.jp/vu/JVNVU98578731 - Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
| CWE | CWE-863 | |
| CPE | cpe:2.3:o:mitsubishielectric:r08sfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r08sfcpu:-:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r16psfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r08psfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r32psfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r120psfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r32sfcpu:-:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r120sfcpu:-:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r120psfcpu:-:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r32psfcpu:-:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r16sfcpu:-:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r16sfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r32sfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitsubishielectric:r120sfcpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r16psfcpu:-:*:*:*:*:*:*:* cpe:2.3:h:mitsubishielectric:r08psfcpu:-:*:*:*:*:*:*:* |
14 Oct 2021, 15:25
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-10-14 15:15
Updated : 2024-04-18 06:15
NVD link : CVE-2021-20599
Mitre link : CVE-2021-20599
CVE.ORG link : CVE-2021-20599
JSON object : View
Products Affected
mitsubishielectric
- r08sfcpu
- r32sfcpu
- r16sfcpu_firmware
- r120sfcpu_firmware
- r08psfcpu_firmware
- r120psfcpu_firmware
- r120sfcpu
- r32psfcpu_firmware
- r32sfcpu_firmware
- r32psfcpu
- r120psfcpu
- r16psfcpu_firmware
- r16psfcpu
- r08psfcpu
- r16sfcpu
- r08sfcpu_firmware