CVE-2023-6815
- State
- Published
- Severity
- 6.5 Medium
- Published
- Feb 13, 2024
- Updated
- Aug 2, 2024
- Reserved
- Dec 14, 2023
Description
Incorrect Privilege Assignment vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08/16/32/120SFCPU all versions and MELSEC iQ-R Series SIL2 Process CPU R08/16/32/120PSFCPU all versions allows a remote authenticated attacker who has logged into the product as a non-administrator user to disclose the credentials (user ID and password) of a user with a lower access level than the attacker by sending a specially crafted packet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | Mitsubishi |
Weaknesses
- CWE-266 Incorrect Privilege Assignment
Affected Products
| Product | Versions |
|---|---|
MELSEC iQ-R Series Safety CPU R08SFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series Safety CPU R16SFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series Safety CPU R32SFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series Safety CPU R120SFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series SIL2 Process CPU R08PSFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series SIL2 Process CPU R16PSFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series SIL2 Process CPU R32PSFCPUMitsubishi Electric Corporation |
|
MELSEC iQ-R Series SIL2 Process CPU R120PSFCPUMitsubishi Electric Corporation |
|
References
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-021_en.pdfvendor-advisory
- https://jvn.jp/vu/JVNVU95085830/index.htmlgovernment-resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-044-01government-resource
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