Yüksek CVSS 8.8

CVE-2025-11561: CVE-2025-11561: hatalı yetki yönetimi

Yayın: 9 Ekim 2025 17:15 · Güncelleme: 6 Kasım 2026 10:04

Açıklama (NVD)

A flaw was found in the integration of Active Directory and the System Security Services Daemon (SSSD) on Linux systems. In default configurations, the Kerberos local authentication plugin (sssd_krb5_localauth_plugin) is enabled, but a fallback to the an2ln plugin is possible. This fallback allows an attacker with permission to modify certain AD attributes (such as userPrincipalName or samAccountName) to impersonate privileged users, potentially resulting in unauthorized access or privilege escalation on domain-joined Linux hosts.

Özet bilgiler

CVSS v3.1: 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: %0,82 (yüzdelik 58)
CWE: CWE-269
Yama: Yok / bilinmiyor

Kaynaklar

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