CVE-2020-36628

25.12.2022, 11:15

A vulnerability classified as critical has been found in Calsign APDE. This affects the function handleExtract of the file APDE/src/main/java/com/calsignlabs/apde/build/dag/CopyBuildTask.java of the component ZIP File Handler. The manipulation leads to path traversal. Upgrading to version 0.5.2-pre2-alpha is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216747.

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	---				---

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 23%

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/Calsign/APDE/commit/c6d64cbe465348c1bfd211122d89e3117afadecf

https://github.com/Calsign/APDE/releases/tag/v0.5.2-pre2-alpha

https://vuldb.com/?id.216747

https://github.com/Calsign/APDE/commit/c6d64cbe465348c1bfd211122d89e3117afadecf

https://github.com/Calsign/APDE/releases/tag/v0.5.2-pre2-alpha

https://vuldb.com/?id.216747