Security Advisory
CVE-2021-33318
9.8
CRITICAL
Vulnerability Description
An Input Validation Vulnerability exists in Joel Christner .NET C# packages WatsonWebserver, IpMatcher 1.0.4.1 and below (IpMatcher) and 4.1.3 and below (WatsonWebserver) due to insufficient validation of input IP addresses and netmasks against the internal Matcher list of IP addresses and subnets.
Published Date
May 16, 2022
Official Source
NIST NVD Advisory