CVE-2022-31793
Vulnerability from cvelistv5
Published
2022-08-04 21:55
Modified
2024-08-03 07:26
Severity ?
Summary
do_request in request.c in muhttpd before 1.1.7 allows remote attackers to read arbitrary files by constructing a URL with a single character before a desired path on the filesystem. This occurs because the code skips over the first character when serving files. Arris NVG443, NVG599, NVG589, and NVG510 devices and Arris-derived BGW210 and BGW320 devices are affected.
References
cve@mitre.orghttp://inglorion.net/software/muhttpd/Third Party Advisory
cve@mitre.orghttps://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/08/millions-of-arris-routers-are-vulnerable-to-path-traversal-attacks/Third Party Advisory
cve@mitre.orghttps://derekabdine.com/blog/2022-arris-advisoryExploit, Third Party Advisory
cve@mitre.orghttps://kb.cert.org/vuls/id/495801Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://inglorion.net/software/muhttpd/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.malwarebytes.com/exploits-and-vulnerabilities/2022/08/millions-of-arris-routers-are-vulnerable-to-path-traversal-attacks/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://derekabdine.com/blog/2022-arris-advisoryExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.cert.org/vuls/id/495801Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://www.kb.cert.org/vuls/id/495801
Impacted products
Vendor Product Version
Show details on NVD website

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