Vulnerability identifier: #VU84398

Vulnerability risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-6407

CWE-ID: CWE-22

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Easy UPS Online Monitoring Software
Other software / Other software solutions

Vendor: Schneider Electric

Description

The vulnerability allows a local user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A local user can send a specially crafted HTTP request and delete arbitrary files on the system.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Easy UPS Online Monitoring Software: 2.6-GA-01-23116

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External links
http://www.cisa.gov/news-events/ics-advisories/icaa-23-346-01
http://www.zerodayinitiative.com/advisories/ZDI-23-1794/

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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.