{"cve":"CVE-2006-2531","nvd":{"published":"2006-05-22T23:10:00.000","modified":"2026-06-16T22:25:15.830","status":"Modified","description":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which allows remote attackers to spoof being a trusted console and bypass authentication by setting HTTP User-Agent header to \"Ipswitch/1.0\" and the User-Application header to \"NmConsole\".","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.ftusecurity.com/pub/whatsup.public.pdf","http://www.securityfocus.com/archive/1/434247/100/0/threaded","http://www.securityfocus.com/archive/1/434447/100/0/threaded","http://www.securityfocus.com/bid/18019","http://www.vupen.com/english/advisories/2006/1849"],"products":["ipswitch:whatsup"],"source":"nvd","synced_at":"2026-10-19T19:42:01.759833969+00:00"},"epss":{"cve":"CVE-2006-2531","score":0.0736,"percentile":0.94408,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}