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[email protected]CVE-2022-25163

HistoryJun 02, 2022 - 6:15 p.m.

CVE-2022-25163

2022-06-0218:15:09

CWE-20

[email protected]

web.nvd.nist.gov

cve-2022-25163

mitsubishi electric

melsec-q

melsec-l

melsec iq-r

input validation

vulnerability

denial of service

remote attack

nvd

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.4%

JSON

Improper Input Validation vulnerability in Mitsubishi Electric MELSEC-Q Series QJ71E71-100 first 5 digits of serial number “24061” or prior, Mitsubishi Electric MELSEC-L series LJ71E71-100 first 5 digits of serial number “24061” or prior and Mitsubishi Electric MELSEC iQ-R Series RD81MES96N firmware version “08” or prior allows a remote unauthenticated attacker to cause a denial of service (DoS) condition or execute malicious code on the target products by sending specially crafted packets.

Affected configurations

NVD

Node

mitsubishimelsec_iq-r_rd81mes96n_firmwareRange<09

AND

mitsubishimelsec_iq-r_rd81mes96nMatch-

Node

mitsubishimelsec_qj71e71-100_firmwareRange<24062

AND

mistubishimelsec_qj71e71-100Match-

Node

mitsubishimelsec_lj71e71-100_firmwareRange<24062

AND

mitsubishimelsec_lj71e71-100Match-

CPENameOperatorVersion
mitsubishi:melsec_iq-r_rd81mes96n_firmwaremitsubishi melsec iq-r rd81mes96n firmwarelt09

CPE	Name	Operator	Version
mitsubishi:melsec_iq-r_rd81mes96n_firmware	mitsubishi melsec iq-r rd81mes96n firmware	lt	09

CNA Affected

[
  {
    "product": "Mitsubishi Electric MELSEC-Q Series QJ71E71-100; Mitsubishi Electric MELSEC-L series LJ71E71-100; Mitsubishi Electric MELSEC iQ-R Series RD81MES96N",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Mitsubishi Electric MELSEC-Q Series QJ71E71-100 first 5 digits of serial number \"24061\" or prior"
      },
      {
        "status": "affected",
        "version": "Mitsubishi Electric MELSEC-L series LJ71E71-100 first 5 digits of serial number \"24061\" or prior"
      },
      {
        "status": "affected",
        "version": "Mitsubishi Electric MELSEC iQ-R Series RD81MES96N firmware version \"08\" or prior"
      }
    ]
  }
]

References

jvn.jp/vu/JVNVU92561747/index.html

www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-006_en.pdf

Social References

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.4%

JSON

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