CVE CVE-2026-27894

CVE-2026-27894

PHP

Severity: HIGH
CVSS: 8.8CVSS
Published: 2026-03-18
Last modified: 2026-03-23
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-98

Description

LDAP Account Manager (LAM) is a webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. Prior to version 9.5, a local file inclusion was detected in the PDF export that allows users to include local PHP files and this way execute code. In combination with GHSA-88hf-2cjm-m9g8 this allows to execute arbitrary code. Users need to login to LAM to exploit this vulnerability. Version 9.5 fixes the issue. Although upgrading is recommended, a workaround would be to make /var/lib/ldap-account-manager/config read-only for the web-server user and delete the PDF profile files (making PDF exports impossible).

References

https://github.com/LDAPAccountManager/lam/releases/tag/9.5
https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-88hf-2cjm-m9g8
https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-w7xq-vjr3-p9cf

Summary

Description

References