漏洞描述
FAUST iServer before 9.0.019.019.7 is susceptible to local file inclusion because for each URL request it accesses the corresponding .fau file on the operating system without preventing %2e%2e%5c directory traversal.
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
cxsecurity.comhttps://cxsecurity.com/issue/WLB-2022010120↗packetstormsecurity.comhttp://packetstormsecurity.com/files/165701/FAUST-iServer-9.0.018.018.4-Local-File-Inclusion.html↗www.land-software.dehttp://www.land-software.de/lfs.fau?prj=iweb&dn=faust+iserver↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2021-34805↗github.comhttps://github.com/20142995/Goby↗