CVE-2022-31086

NameCVE-2022-31086
DescriptionLDAP Account Manager (LAM) is a webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. In versions prior to 8.0 incorrect regular expressions allow to upload PHP scripts to config/templates/pdf. This vulnerability could lead to a Remote Code Execution if the /config/templates/pdf/ directory is accessible for remote users. This is not a default configuration of LAM. This issue has been fixed in version 8.0. There are no known workarounds for this issue.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5177-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ldap-account-manager (PTS)bullseye (security), bullseye8.0.1-0+deb11u1fixed
bookworm8.3-1fixed
sid8.7-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ldap-account-managersourcebullseye8.0.1-0+deb11u1DSA-5177-1
ldap-account-managersource(unstable)8.0.1-1

Notes

https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-q9pc-x84w-982x
Merge: https://github.com/LDAPAccountManager/lam/commit/f1d5d04952f39a1b4ea203d3964fa88e1429dfd4 (lam_8_0)
Search for package or bug name: Reporting problems