Vulnerability Information
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Vulnerability Title
AVideo has Session Fixation via GET PHPSESSID Parameter With Disabled Login Session Regeneration
Vulnerability Description
WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo's `_session_start()` function accepts arbitrary session IDs via the `PHPSESSID` GET parameter and sets them as the active PHP session. A session regeneration bypass exists for specific blacklisted endpoints when the request originates from the same domain. Combined with the explicitly disabled session regeneration in `User::login()`, this allows a classic session fixation attack where an attacker can fix a victim's session ID before authentication and then hijack the authenticated session. Commit 5647a94d79bf69a972a86653fe02144079948785 contains a patch.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
会话固定
Vulnerability Title
WWBN AVideo 授权问题漏洞
Vulnerability Description
WWBN AVideo是WWBN团队的一个由PHP编写的视频平台建站系统。 WWBN AVideo 26.0及之前版本存在授权问题漏洞，该漏洞源于会话ID固定和会话再生绕过，可能导致会话劫持攻击。
CVSS Information
N/A
Vulnerability Type
N/A