CVE-2023-49801

Lif Auth Server vulnerable to uncontrolled data in path expression

State: Published
Severity: 4.2 Medium
Published: Jan 12, 2024
Updated: Nov 14, 2024
Reserved: Nov 30, 2023

Description

Lif Auth Server is a server for validating logins, managing information, and account recovery for Lif Accounts. The issue relates to the `get_pfp` and `get_banner` routes on Auth Server. The issue is that there is no check to ensure that the file that Auth Server is receiving through these URLs is correct. This could allow an attacker access to files they shouldn't have access to. This issue has been patched in version 1.4.0.

Scores

CVSS	Score	Vector	Source
3.1	4.2 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-23 Relative Path Traversal

Affected Products

Product	Versions
Lif-Auth-ServerLif-Platforms	>= 1.3.2, < 1.4.0Affected

References

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