CVE-2025-0858 Certain Poly Devices – Path Traversal Vulnerability - Arbitrary File Access by Unauthorized User
An unauthorized user can exploit a path traversal flaw in Poly device firmware to access arbitrary files and disclose sensitive information.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-0858?
CVE-2025-0858 is a medium-severity path traversal vulnerability in HP, Inc. Certain Poly Devices, published on 5 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was discovered in the firmware builds up to 8.2.1.0820 in certain Poly devices. The firmware flaw does not properly prevent path traversal and could lead to information disclosure.
Weakness: CWE-35
Which versions are affected by CVE-2025-0858?
How do I fix CVE-2025-0858?
No fix has been published for CVE-2025-0858 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-0858 being exploited?
There is no known exploitation of CVE-2025-0858 in the wild and no public exploit code.
Sources
Also known as GHSA-j3rg-cj85-6mq6.