← Back

Ipmatcher

ipmatcher

Vendor: Ipmatcher Project • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-33318
2Ipmatcher Project
Watsonwebserver Project
2Ipmatcher
Watsonwebserver
Jun 17, 2026
May 16, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
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 addres...Show more
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.Show less