漏洞描述
Sympa version 6.2.16 and later contains a URL Redirection to Untrusted Site vulnerability in the referer parameter of the wwsympa fcgi login action that can result in open redirection and reflected cross-site scripting via data URIs.
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/sympa-community/sympa/issues/268↗vuldb.comhttps://vuldb.com/?id.123670↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2018-1000671↗lists.debian.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00023.html↗lists.debian.orghttps://lists.debian.org/debian-lts-announce/2020/11/msg00015.html↗