{"id":"CVE-2002-0778","url":"https://www.cyber-defence.io/tools/cve/CVE-2002-0778","generatedAt":"2026-10-27T18:32:07.454Z","title":"The default configuration of the proxy for Cisco Cache Engine and Content Engine allows remote attackers to use HTTPS to make TCP connections to allowed IP addresses while hiding the actual source IP.","description":"The default configuration of the proxy for Cisco Cache Engine and Content Engine allows remote attackers to use HTTPS to make TCP connections to allowed IP addresses while hiding the actual source IP.","published":"2002-08-12T04:00:00.000Z","lastModified":"2026-06-16T21:58:07.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":[],"affected":["cisco/content distribution manager 4630","cisco/content distribution manager 4650","cisco/content engine","cisco/enterprise content delivery network software","cisco/cache engine 505","cisco/cache engine 550","cisco/cache engine 570","cisco/content router 4430"],"epss":{"score":0.01612,"percentile":0.75796,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.cisco.com/warp/public/707/transparentcache-tcp-relay-vuln-pub.shtml","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/9082.php","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/4751","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.cisco.com/warp/public/707/transparentcache-tcp-relay-vuln-pub.shtml","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iss.net/security_center/static/9082.php","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/4751","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-0778","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}