Vulnerability identifier: #VU94073

Vulnerability risk: Low

CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-3904

CWE-ID: CWE-276

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
MELIPC Series MI5122-VW
Hardware solutions / Firmware

Vendor: Mitsubishi Electric

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local user with access to the system can view contents of files and directories or modify them.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

MELIPC Series MI5122-VW: 05 - 07

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External links
http://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-003_en.pdf
http://www.cisa.gov/news-events/ics-advisories/icsa-24-191-02

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.