CVE-2026-27895

Katalog CVE

CVSS 8.8 · High EPSS 0,77%

Kerentanan Incorrect Regular Expression pada ldap-account-manager ldap account manager. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

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, the PDF export component does not correctly validate uploaded file extensions. This way any file type (including .php files) can be uploaded. With GHSA-w7xq-vjr3-p9cf, an attacker can achieve remote code execution as the web server user. 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.

Rincian

Terbit di NVD

18 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-185: Incorrect Regular Expression

EPSS (30 hari)

0,77% peluang dieksploitasi; lebih tinggi dari 54,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-88hf-2cjm-m9g8 advisory vendor
• https://github.com/LDAPAccountManager/lam/releases/tag/9.5 patch
• https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-w7xq-vjr3-p9cf not applicable