Vulnerability Information
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Vulnerability Title
Nextcloud Calendar attachments of local files are offered to downloaded
Vulnerability Description
Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.17 and 5.2.4, when a malicious user creates a calendar event with a crafted attachment that links to a download link of a file on the same Nextcloud server, the file would be downloaded without the user confirming the action. This vulnerability is fixed in 4.7.17 and 5.2.4.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Vulnerability Type
非预期数据类型处理不恰当
Vulnerability Title
Nextcloud Calendar 安全漏洞
Vulnerability Description
Nextcloud Calendar是Nextcloud开源的一个日历应用程序。 Nextcloud Calendar 4.7.17之前版本和5.2.4之前版本存在安全漏洞，该漏洞源于恶意用户可创建特制附件，可能导致文件被自动下载。
CVSS Information
N/A
Vulnerability Type
N/A