Is CVE-2011-5249 being actively exploited?

CVE-2011-5249 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-5249?

CVE-2011-5249 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2011-5249

MEDIUM · CVSS 4.3EPSS 1.4%EU EUVD

Cross-site scripting (XSS) vulnerability in the events page in the System iNtrusion Analysis and Reporting Environment (SNARE) for Linux agent before 1.7.0 allows remote attackers to inject arbitrary web script or HTML via a logged shell command.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 1.4% (72th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-5148)
Published: May 14, 2014
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-5148 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

intersectalliance / system intrusion analysis and reporting environment
intersectalliance / system intrusion analysis and reporting environment
intersectalliance / system intrusion analysis and reporting environment
intersectalliance / system intrusion analysis and reporting environment
intersectalliance / system intrusion analysis and reporting environment

References

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

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