漏洞描述
An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. There is XSS via a malicious XML attachment because text/xml is among the allowed types for a preview.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
github.comhttps://github.com/roundcube/roundcubemail/compare/1.4.4...1.4.5↗github.comhttps://github.com/roundcube/roundcubemail/releases/tag/1.3.12↗www.debian.orghttps://www.debian.org/security/2020/dsa-4700↗lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLESQ4LPJGMSWHQ4TBRTVQRDG7IXAZCW/↗github.comhttps://github.com/roundcube/roundcubemail/releases/tag/1.4.5↗roundcube.nethttps://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12↗github.comhttps://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-13965-Cross%20Site-Scripting%20via%20Malicious%20XML%20Attachment-Roundcube↗lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODPJXBHZ32QSP4MYT2OBCALYXSUJ47SK/↗github.comhttps://github.com/roundcube/roundcubemail/commit/884eb611627ef2bd5a2e20e02009ebb1eceecdc3↗