Vulnerability Information
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Vulnerability Title
Chat room membership disclosed via autocompletion in Nextcloud talk
Vulnerability Description
Nextcloud talk is a video & audio conferencing app for Nextcloud. In affected versions the talk app does not properly filter access to a conversations member list. As a result an attacker could use this vulnerability to gain information about the members of a Talk conversation, even if they themselves are not members. It is recommended that the Nextcloud Talk is upgraded to 14.0.9 or 15.0.4. There are no known workarounds for this vulnerability.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Vulnerability Type
访问控制不恰当
Vulnerability Title
Nextcloud 访问控制错误漏洞
Vulnerability Description
Nextcloud是德国Nextcloud公司的一套开源的自托管文件同步和共享的通信应用平台。 Nextcloud talk存在访问控制错误漏洞，该漏洞源于无法正确过滤对用户列表的访问。攻击者利用该漏洞获取有关Talk对话成员的信息。
CVSS Information
N/A
Vulnerability Type
N/A