{"cve":"CVE-2009-3457","nvd":{"published":"2009-09-29T18:00:00.407","modified":"2026-06-16T23:11:38.467","status":"Modified","description":"Cisco ACE XML Gateway (AXG) and ACE Web Application Firewall (WAF) before 6.1 allow remote attackers to obtain sensitive information via an HTTP request that lacks a handler, as demonstrated by (1) an OPTIONS request or (2) a crafted GET request, leading to a Message-handling Errors message containing a certain client intranet IP address, aka Bug ID CSCtb82159.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://seclists.org/fulldisclosure/2009/Sep/0369.html","http://secunia.com/advisories/36879","http://www.brainoverflow.org/advisories/cisco_ace_xml_gw_ip_disclosure.txt","http://www.cisco.com/en/US/products/products_security_response09186a0080af8965.html","http://www.securityfocus.com/archive/1/506716/100/0/threaded"],"products":["cisco:ace_web_application_firewall","cisco:ace_xml_gateway"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-3457","score":0.04193,"percentile":0.90943,"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."]}