{"cve":"CVE-2015-8597","nvd":{"published":"2016-01-08T19:59:15.100","modified":"2026-06-17T00:34:49.640","status":"Modified","description":"Open redirect vulnerability in Blue Coat ProxySG 6.5 before 6.5.8.8 and 6.6 and Advanced Secure Gateway (ASG) 6.6 might allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a base64-encoded URL in conjunction with a \"clear text\" one in a coaching page, as demonstrated by \"http://www.%humbug-URL%.local/bluecoat-splash-API?%BASE64-URL%.\"","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N","score":7.4},"cwes":[],"references":["http://knowitsecure.se/2015/12/18/knowit-secure-sakrar-bluecoat/","http://www.securitytracker.com/id/1034506","https://bto.bluecoat.com/security-advisory/sa107","http://knowitsecure.se/2015/12/18/knowit-secure-sakrar-bluecoat/","http://www.securitytracker.com/id/1034506"],"products":["bluecoat:advanced_secure_gateway","bluecoat:proxysg"],"source":"nvd","synced_at":"2026-10-19T20:37:48.328043465+00:00"},"epss":{"cve":"CVE-2015-8597","score":0.0192,"percentile":0.7991,"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."]}