CVE-2022-4878

06.01.2023, 10:15

A vulnerability classified as critical has been found in JATOS. Affected is the function ZipUtil of the file modules/common/app/utils/common/ZipUtil.java of the component ZIP Handler. The manipulation leads to path traversal. Upgrading to version 3.7.5-alpha is able to address this issue. The name of the patch is 2b42519f309d8164e8811392770ce604cdabb5da. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217548.

Path Traversal

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	ADJACENT_NETWORK	LOW	LOW	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
VulDB	CNA	5.5 MEDIUM				CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 22%

Vendor	Product	Version
jatos	jatos	𝑥 ≤ 3.7.5

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References

https://github.com/JATOS/JATOS/commit/2b42519f309d8164e8811392770ce604cdabb5da

https://github.com/JATOS/JATOS/releases/tag/v3.7.5-alpha

https://vuldb.com/?ctiid.217548

https://vuldb.com/?id.217548

https://github.com/JATOS/JATOS/commit/2b42519f309d8164e8811392770ce604cdabb5da

https://github.com/JATOS/JATOS/releases/tag/v3.7.5-alpha

https://vuldb.com/?ctiid.217548

https://vuldb.com/?id.217548