漏洞描述
ZoneMinder is a free, open source Closed-circuit television software application for Linux which supports IP, USB and Analog cameras.Versions prior to 1.36.33 and 1.37.33 are vulnerable to Unauthenticated Remote Code Execution via Missing Authorization. There are no permissions check on the snapshot action, which expects an id to fetch an existing monitor but can be passed an object to create a new one instead. TriggerOn ends up calling shell_exec using the supplied Id.
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/ZoneMinder/zoneminder/security/advisories/GHSA-72rg-h4vf-29gr↗packetstormsecurity.comhttps://packetstormsecurity.com/files/175675/ZoneMinder-Snapshots-Command-Injection.html↗github.comhttps://github.com/rvizx/CVE-2023-26035↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2023-26035↗