Is CVE-2011-5127 being actively exploited?

CVE-2011-5127 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-5127?

CVE-2011-5127 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2011-5127

HIGH · CVSS 10.0EPSS 13.2%EU EUVD

Directory traversal vulnerability in Blue Coat Reporter 9.x before 9.2.4.13, 9.2.5.x before 9.2.5.1, and 9.3 before 9.3.1.2 on Windows allows remote attackers to read arbitrary files, and consequently execute arbitrary code, via an unspecified HTTP request.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-22
EPSS score: 13.2% (96th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-5027)
Published: August 26, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-5027 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

bluecoat / reporter
bluecoat / reporter
bluecoat / reporter
bluecoat / reporter
microsoft / windows

References

https://kb.bluecoat.com/index?page=content&id=SA60(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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