CVE-2022-31793

HIGH Year: 2022
CVSS v3 Score
7.5
High
Weakness Type
CWE-22
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Vulnerability Description

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.

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