Vulnerability Information
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Vulnerability Title
Nextcloud Desktop client does not verify received singed certificate in end-to-end encryption
Vulnerability Description
The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.7.0, by trusting that the server will return a certificate that belongs to the keypair of the user, a malicious server could get the desktop client to encrypt files with a key known to the attacker. This issue is fixed in Nextcloud Desktop 3.7.0. No known workarounds are available.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Vulnerability Type
证书验证不恰当
Vulnerability Title
Nextcloud 信任管理问题漏洞
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 Desktop Client 3.0.0版本至3.7.0之前版本存在信任管理问题漏洞。攻击者利用该漏洞获取用户密钥加密文件。
CVSS Information
N/A
Vulnerability Type
N/A