Vulnerability Information
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Vulnerability Title
Nextcloud Server User password is available in memory of the PHP process
Vulnerability Description
Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage (Redis or disk), but it would allow a malicious process that gains access to the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2.
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N
Vulnerability Type
敏感数据的明文存储
Vulnerability Title
Nextcloud 安全漏洞
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存在安全漏洞，该漏洞源于在某些情况下，用户的密码会以未加密的形式存储在会话数据中。会话数据在保存到会话存储（Redis 或磁盘）之前会进行加密，但这将允许恶意进程访问 PHP 进程的内存，从而获取用户的明文密码。
CVSS Information
N/A
Vulnerability Type
N/A