CVE-2026-27823 : 詳細

CVE-2026-27823

2026-07-20
16h16 +00:00
A01-Broken Access Control
2026-07-22
20h52 +00:00
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CVE の説明

A vulnerability has been identified in EGroupware that may lead to Remote Code Execution (RCE). The issue allows an authenticated attacker to execute arbitrary commands on the server. If user self-registration is enabled, the vulnerability may be exploitable without prior authentication. The vulnerability stems from improper authorization checks combined with a file write primitive and an arbitrary file read vulnerability, which together enable full system compromise. This has been patched in versions 26.2.20260224 and 23.1.20260224.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-285 Improper Authorization
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

参考資料