Main Vulnerability Database Vulnerabilities #VU65010

Arbitrary file upload in LDAP Account Manager - CVE-2022-31086

Published: July 7, 2022

Vulnerability identifier: #VU65010

CSH Severity: Medium

CVSS v4: 7.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-31086

CWE-ID: CWE-434

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload. A remote user can upload arbitrary PHP file and execute it on the server.

Affected software

LDAP Account Manager
ldap-account-manager (Debian package)

How to mitigate CVE-2022-31086

Install updates from vendor's website.

LDAP Account Manager - update to 8.0
ldap-account-manager (Debian package) - update to 8.0.1-0+deb11u1

External References

https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-q9pc-x84w-982x
https://github.com/LDAPAccountManager/lam/commit/f1d5d04952f39a1b4ea203d3964fa88e1429dfd4

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