CVE-2023-2765 Weaver OA downfile.php absolute path traversal
Remote attackers can exploit absolute path traversal in Weaver OA to read arbitrary files from the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-2765?
CVE-2023-2765 is a medium-severity path traversal vulnerability in Weaver OA, published on 17 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been found in Weaver OA up to 9.5 and classified as problematic. This vulnerability affects unknown code of the file /E-mobile/App/System/File/downfile.php. The manipulation of the argument url leads to absolute path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-229270 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-36
Which versions are affected by CVE-2023-2765?
It affects 1 product.
Products include Weaver E-Office.
How do I fix CVE-2023-2765?
No fix has been published for CVE-2023-2765 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-2023-2765 being exploited?
There is no known exploitation of CVE-2023-2765 in the wild and no public exploit code.
Other vulnerabilities in Weaver OA
Sources
Also known as GHSA-32mv-32jr-45q9.