CVE:CVE-2019-15619
CNNVD:CNNVD-202002-066
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 Server 16.0.3版本、Nextcloud Talk 6.0.3版本和Nextcloud Deck 0.6.5版本中存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
solution:Upgrade nextcloud deck to a higher version than 0.6.6,and avoid the version (,0.6.6); Upgrade nextcloud nextcloud_server to a higher version than 16.0.4,and avoid the version (,16.0.4); Upgrade nextcloud talk to a higher version than 6.0.4,and avoid the version (,6.0.4)