{"cve":"CVE-2005-4270","nvd":{"published":"2005-12-15T20:11:00.000","modified":"2026-06-16T22:18:29.463","status":"Modified","description":"Buffer overflow in Watchfire AppScan QA 5.0.609 and 5.0.134 allows remote web servers to execute arbitrary code via an HTTP 401 response with a WWW-Authenticate header containing a long Realm field.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/18013","http://securityreason.com/securityalert/260","http://securitytracker.com/id?1015362","http://www.cybsec.com/vuln/CYBSEC_Security_Advisory_AppScanQA_RemoteCodeExec.pdf","http://www.securityfocus.com/archive/1/419586/100/0/threaded"],"products":["watchfire:appscan_qa"],"source":"nvd","synced_at":"2026-10-19T19:40:09.211843075+00:00"},"epss":{"cve":"CVE-2005-4270","score":0.05489,"percentile":0.92777,"date":"2026-10-31"},"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."]}