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Fencer Vulns
medium 4.3

CVE-2002-1060 json

Cross-site scripting (XSS) vulnerability in Blue Coat Systems (formerly CacheFlow) CacheOS on Client Accelerator 4.1.06, Security Gateway 2…

published 2002-10-04 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-1049

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.9%
EPSS 4.9% chance of exploitation in 30 days, percentile 92%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in Blue Coat Systems (formerly CacheFlow) CacheOS on Client Accelerator 4.1.06, Security Gateway 2.1.02, and Server Accelerator 4.1.06 allows remote attackers to inject arbitrary web script or HTML via a URL to a nonexistent hostname that includes the HTML, which is inserted into the resulting error page.

Patch / fix

Timeline

  1. First public exploit (EDB-21649)
  2. Published

Exploit prediction

4.87% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21649 Cacheflow CacheOS 3.1.x/4.0.x/4.1 - Unresolved Domain Cross-Site Scripting remote, 2002-07-24
  • securityfocus.com http://www.securityfocus.com/bid/5305 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.