CVE-2026-74865 : 詳細

CVE-2026-74865

2026-09-30
13h17 +00:00
Authorization problems
A01-Broken Access Control
2026-09-30
19h57 +00:00
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CVE の説明

sogo_yhn configures SOGo with a parameter "SOGoTrustProxyAuthentication=YES". This causes the password to be bypassed during HTTP Basic authentication. An unauthenticated attacker who provides the username of an existing user and any arbitrary password can successfully log in to that user's account. This issue was fixed in version 5.8.0~ynh9.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-639 Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

参考資料