{"cve":"CVE-2007-4013","nvd":{"published":"2007-07-26T01:30:00.000","modified":"2026-06-16T22:43:14.533","status":"Modified","description":"Multiple unspecified vulnerabilities in (1) Net6Helper.DLL (aka Net6Launcher Class) 4.5.2 and earlier, (2) npCtxCAO.dll (aka Citrix Endpoint Analysis Client) in a Firefox plugin directory, and (3) a second npCtxCAO.dll (aka CCAOControl Object) before 4.5.0.0 in Citrix Access Gateway Standard Edition before 4.5.5 and Advanced Edition before 4.5 HF1 have unknown impact and attack vectors, possibly related to buffer overflows.  NOTE: vector 3 might overlap CVE-2007-3679.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/37842","http://osvdb.org/37843","http://osvdb.org/37844","http://secunia.com/advisories/26143","http://support.citrix.com/article/CTX113815"],"products":["citrix:access_gateway","citrix:endpoint_analysis_client","mozilla:firefox"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4013","score":0.04234,"percentile":0.91022,"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."]}