Vulnerability · Published May 17, 2023 · Assigned by VulDB

CVE-2023-2765Weaver OA downfile.php absolute path traversal

Medium 4.3

In plain English

A medium-severity security flaw in OA from Weaver. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.2% (higher than 82% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)2.2%top 17.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
Weaver	OA	9.09.19.29.39.49.5

Weakness: CWE-36 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://vuldb.com/?id.229270 vdb-entry, technical-description
https://vuldb.com/?ctiid.229270 signature, permissions-required
https://github.com/eckert-lcc/cve/blob/main/Weaver%20oa.md exploit