CVE-2023-2765

17.05.2023, 17:15

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.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	4.3 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
VulDB	CNA	4.3 MEDIUM				CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 41%

Vendor	Product	Version
weaver	e-office	9.5

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= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-36 - Absolute Path Traversal
The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.

References

https://github.com/eckert-lcc/cve/blob/main/Weaver%20oa.md

https://vuldb.com/?ctiid.229270

https://vuldb.com/?id.229270

https://github.com/eckert-lcc/cve/blob/main/Weaver%20oa.md

https://vuldb.com/?ctiid.229270

https://vuldb.com/?id.229270