{"cve":{"cve_id":"CVE-2002-0778","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01612,"epss_percentile":0.72826,"epss_as_of":"2026-06-23","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_at":"2003-04-02T05:00:00Z","last_modified_at":"2026-06-16T21:58:07.023000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["http://www.cisco.com/warp/public/707/transparentcache-tcp-relay-vuln-pub.shtml","http://www.iss.net/security_center/static/9082.php","http://www.securityfocus.com/bid/4751"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:02:22.491112Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-505","product_name":"cache_engine_505","version_start":"2.4.0","version_start_inclusive":true,"version_end":"2.4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_505:2.4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-505","product_name":"cache_engine_505","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_505:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-550","product_name":"cache_engine_550","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_550:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-550","product_name":"cache_engine_550","version_start":"2.4.0","version_start_inclusive":true,"version_end":"2.4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_550:2.4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-550","product_name":"cache_engine_550","version_start":"2.2.0","version_start_inclusive":true,"version_end":"2.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_550:2.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-550","product_name":"cache_engine_550","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_550:*:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-570","product_name":"cache_engine_570","version_start":"2.4.0","version_start_inclusive":true,"version_end":"2.4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_570:2.4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-570","product_name":"cache_engine_570","version_start":"570","version_start_inclusive":true,"version_end":"570","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_570:570:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-570","product_name":"cache_engine_570","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_570:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"cache-engine-570","product_name":"cache_engine_570","version_start":"2.2.0","version_start_inclusive":true,"version_end":"2.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:h:cisco:cache_engine_570:2.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-distribution-manager-4630","product_name":"content_distribution_manager_4630","version_start":"4.1","version_start_inclusive":true,"version_end":"4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_distribution_manager_4630:4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-distribution-manager-4630","product_name":"content_distribution_manager_4630","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_distribution_manager_4630:4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-distribution-manager-4630","product_name":"content_distribution_manager_4630","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:a:cisco:content_distribution_manager_4630:*:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-distribution-manager-4650","product_name":"content_distribution_manager_4650","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:a:cisco:content_distribution_manager_4650:*:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-distribution-manager-4650","product_name":"content_distribution_manager_4650","version_start":"4.1","version_start_inclusive":true,"version_end":"4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_distribution_manager_4650:4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-distribution-manager-4650","product_name":"content_distribution_manager_4650","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_distribution_manager_4650:4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"7320_2.2.0","version_start_inclusive":true,"version_end":"7320_2.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:7320_2.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"7320_3.1","version_start_inclusive":true,"version_end":"7320_3.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:7320_3.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"7320_4.0","version_start_inclusive":true,"version_end":"7320_4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:7320_4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"7320_4.1","version_start_inclusive":true,"version_end":"7320_4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:7320_4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"590_4.0","version_start_inclusive":true,"version_end":"590_4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:590_4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"507","version_start_inclusive":true,"version_end":"507","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:507:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"507_2.2.0","version_start_inclusive":true,"version_end":"507_2.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:507_2.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"507_3.1","version_start_inclusive":true,"version_end":"507_3.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:507_3.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"507_4.0","version_start_inclusive":true,"version_end":"507_4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:507_4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"507_4.1","version_start_inclusive":true,"version_end":"507_4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:507_4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"560","version_start_inclusive":true,"version_end":"560","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:560:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"560_2.2.0","version_start_inclusive":true,"version_end":"560_2.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:560_2.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"560_3.1","version_start_inclusive":true,"version_end":"560_3.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:560_3.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"560_4.0","version_start_inclusive":true,"version_end":"560_4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:560_4.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"560_4.1","version_start_inclusive":true,"version_end":"560_4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:560_4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"590","version_start_inclusive":true,"version_end":"590","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:590:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"590_2.2.0","version_start_inclusive":true,"version_end":"590_2.2.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:590_2.2.0:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"590_3.1","version_start_inclusive":true,"version_end":"590_3.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:590_3.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"590_4.1","version_start_inclusive":true,"version_end":"590_4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:590_4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-engine","product_name":"content_engine","version_start":"7320","version_start_inclusive":true,"version_end":"7320","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:content_engine:7320:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"content-router-4430","product_name":"content_router_4430","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:h:cisco:content_router_4430:*:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"enterprise-content-delivery-network-software","product_name":"enterprise_content_delivery_network_software","version_start":"4.1","version_start_inclusive":true,"version_end":"4.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:enterprise_content_delivery_network_software:4.1:*:*:*:*:*:*:*"},{"vendor_slug":"cisco","vendor_name":"Cisco","product_slug":"enterprise-content-delivery-network-software","product_name":"enterprise_content_delivery_network_software","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:cisco:enterprise_content_delivery_network_software:4.0:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.cisco.com/warp/public/707/transparentcache-tcp-relay-vuln-pub.shtml","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.iss.net/security_center/static/9082.php","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/4751","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2003-04-02T05:00:00Z","label":"CVE published","source":null}]}