Best Practical RT for Incident Response (RTIR) before 4.0.3 and 5.x before 5.0.3 allows SSRF via the whois lookup tool.Referenceshttps://docs.bestpractical.com/release-notes/rtir/index.htmlhttps://docs.bestpractical.com/release-notes/rtir/5.0.3https://docs.bestpractical.com/release-notes/rtir/4.0.3