CVE-2023-3346

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-3346
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in MITSUBSHI CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition and execute arbitrary code on the product by sending specially crafted packets. In addition, system reset is required for recovery.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://jvn.jp/vu/JVNVU90352157/index.html Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-03 Third Party Advisory US Government Resource
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-007_en.pdf Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mitsubishielectric:c80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:c80:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:mitsubishielectric:e70_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:e70:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:mitsubishielectric:e80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:e80:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:mitsubishielectric:m70v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m70v:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:mitsubishielectric:m720vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m720vs:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:mitsubishielectric:m720vs_15-type_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m720vs_15-type:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:mitsubishielectric:m720vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m720vw:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:mitsubishielectric:m730vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m730vs:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:mitsubishielectric:m730vs_15-type_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m730vs_15-type:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:mitsubishielectric:m730vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m730vw:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:mitsubishielectric:m750vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m750vs:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:mitsubishielectric:m750vs_15-type_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m750vs_15-type:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:mitsubishielectric:m750vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m750vw:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:mitsubishielectric:m80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:mitsubishielectric:m800s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800s:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:mitsubishielectric:m800vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800vs:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:mitsubishielectric:m800vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800vw:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:mitsubishielectric:m800w_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800w:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:mitsubishielectric:m80v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80v:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:mitsubishielectric:m80vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80vw:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:mitsubishielectric:m80w_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80w:-:*:*:*:*:*:*:*
History

11 Aug 2023, 21:01

Type Values Removed Values Added
First Time Mitsubishielectric m800vs
Mitsubishielectric m800s
Mitsubishielectric m80v Firmware
Mitsubishielectric c80 Firmware
Mitsubishielectric m750vs Firmware
Mitsubishielectric m80w
Mitsubishielectric m80
Mitsubishielectric m800vw
Mitsubishielectric m730vw Firmware
Mitsubishielectric e70 Firmware
Mitsubishielectric m750vw
Mitsubishielectric e70
Mitsubishielectric m720vw
Mitsubishielectric e80 Firmware
Mitsubishielectric m80w Firmware
Mitsubishielectric m70v
Mitsubishielectric m750vs
Mitsubishielectric m750vs 15-type
Mitsubishielectric m70v Firmware
Mitsubishielectric m730vs 15-type Firmware
Mitsubishielectric c80
Mitsubishielectric m80vw
Mitsubishielectric m800w Firmware
Mitsubishielectric m800w
Mitsubishielectric m800s Firmware
Mitsubishielectric m800vw Firmware
Mitsubishielectric m720vs 15-type Firmware
Mitsubishielectric m730vw
Mitsubishielectric m750vw Firmware
Mitsubishielectric m800vs Firmware
Mitsubishielectric m730vs
Mitsubishielectric m80v
Mitsubishielectric m80vw Firmware
Mitsubishielectric m730vs Firmware
Mitsubishielectric e80
Mitsubishielectric m720vs 15-type
Mitsubishielectric m730vs 15-type
Mitsubishielectric m720vs Firmware
Mitsubishielectric m720vw Firmware
Mitsubishielectric m720vs
Mitsubishielectric
Mitsubishielectric m750vs 15-type Firmware
Mitsubishielectric m80 Firmware
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CPE cpe:2.3:o:mitsubishielectric:e80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m730vs:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:e70:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m720vs:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m750vw:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:e80:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m730vs_15-type_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m800s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800vw:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m750vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m750vs:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80v:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80w:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m720vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:c80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:c80:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m800vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m80w_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m730vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m720vs_15-type:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800s:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m80v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m70v_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m730vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m70v:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m730vs_15-type:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800w:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m720vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m800vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m80vw:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m750vs_15-type_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m720vw:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m80vw_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m730vw:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m720vs_15-type_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m800vs:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m800w_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:e70_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:m750vs_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:mitsubishielectric:m750vs_15-type:-:*:*:*:*:*:*:*
CWE CWE-120
References (MISC) https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-007_en.pdf - (MISC) https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-007_en.pdf - Vendor Advisory
References (MISC) https://jvn.jp/vu/JVNVU90352157/index.html - (MISC) https://jvn.jp/vu/JVNVU90352157/index.html - Third Party Advisory
References (MISC) https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-03 - (MISC) https://www.cisa.gov/news-events/ics-advisories/icsa-23-208-03 - Third Party Advisory, US Government Resource

03 Aug 2023, 05:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-03 05:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-3346

Mitre link : CVE-2023-3346

CVE.ORG link : CVE-2023-3346

JSON object : View

Products Affected

mitsubishielectric

  • m70v
  • e70_firmware
  • e70
  • m720vw
  • m750vs_15-type_firmware
  • m70v_firmware
  • m80vw_firmware
  • m750vs
  • m750vw_firmware
  • e80_firmware
  • c80_firmware
  • m720vs
  • m80v_firmware
  • m730vw_firmware
  • m80_firmware
  • m800w_firmware
  • m80w
  • m800vw_firmware
  • m730vs
  • m720vw_firmware
  • m800vs_firmware
  • m80v
  • m720vs_15-type_firmware
  • m80vw
  • m750vs_15-type
  • m720vs_15-type
  • m750vw
  • m800w
  • m800vs
  • m730vs_15-type_firmware
  • e80
  • m800vw
  • m720vs_firmware
  • m730vw
  • c80
  • m750vs_firmware
  • m80
  • m730vs_firmware
  • m800s_firmware
  • m80w_firmware
  • m800s
  • m730vs_15-type
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')