Vulnerability Details : CVE-2022-25163
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.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2022-25163
- cpe:2.3:o:mitsubishi:melsec_iq-r_rd81mes96n_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:mitsubishi:melsec_qj71e71-100_firmware:*:*:*:*:*:*:*:f
- cpe:2.3:o:mitsubishi:melsec_lj71e71-100_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25163
1.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25163
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-25163
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25163
-
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-006_en.pdf
Vendor Advisory
-
https://jvn.jp/vu/JVNVU92561747/index.html
JVNVU#92561747: 三菱電機製MELSEC-Q/LシリーズおよびMELSEC iQ-Rシリーズにおける不適切な入力値確認の脆弱性Third Party Advisory
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