CVE-2002-0778

NONECVSS 0.0

0.0

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.

CVSS v3: —
EG Score: —
EPSS: 75.1%
KEV: Not listed

Published

August 12, 2002

Last Modified

April 16, 2026

References (6)

cve@mitrehttp://www.cisco.com/warp/public/707/transparentcache-tcp-relay-vuln-pub.shtml
cve@mitrehttp://www.iss.net/security_center/static/9082.php
cve@mitrehttp://www.securityfocus.com/bid/4751
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/warp/public/707/transparentcache-tcp-relay-vuln-pub.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9082.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4751

Data Freshness Timeline

(refreshed 12× in last 7d / 17× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
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2026-05-26 07:16 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-20 22:36 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2002-0778?

CVE-2002-0778 is a none vulnerability published on August 12, 2002. 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.

When was CVE-2002-0778 disclosed?

CVE-2002-0778 was first published in the National Vulnerability Database on August 12, 2002, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2002-0778 actively exploited?

CVE-2002-0778 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 75.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2002-0778?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2002-0778, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2002-0778

📅 Published

🔄 Last Modified

🔗 References (6)