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CVE-2011-5249

17
FAUCET Score

CVE-2011-5249 describes a cross-site scripting (XSS) vulnerability in the System iNtrusion Analysis and Reporting Environment (SNARE) for Linux agent prior to version 1.7.0. This flaw allows remote attackers to inject arbitrary web script or HTML into the events page through a logged shell command. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, with a potential impact of partial integrity compromise. While the FAUCET Risk Score is 10/100, its EPSS score is very low, suggesting a minimal likelihood of exploitation. There is no evidence of active exploitation, and no public exploit code is available via Metasploit, Nuclei, or ExploitDB. Furthermore, the vulnerability has received no community discussion or media coverage, indicating a low level of attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.5.1CPE matchmatch criteria
cpe:2.3:a:intersectalliance:system_intrusion_analysis_and_reporting_environment:*:*:*:*:*:linux_kernel:*:*
1.4CPE matchmatch criteria
cpe:2.3:a:intersectalliance:system_intrusion_analysis_and_reporting_environment:1.4:1:*:*:*:linux_kernel:*:*
1.4.1CPE matchmatch criteria
cpe:2.3:a:intersectalliance:system_intrusion_analysis_and_reporting_environment:1.4.1:1:*:*:*:linux_kernel:*:*
1.4.1CPE matchmatch criteria
cpe:2.3:a:intersectalliance:system_intrusion_analysis_and_reporting_environment:1.4.1:2:*:*:*:linux_kernel:*:*
1.5.0CPE matchmatch criteria
cpe:2.3:a:intersectalliance:system_intrusion_analysis_and_reporting_environment:1.5.0:*:*:*:*:linux_kernel:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.36%
Probability of exploitation in next 30 days
EPSS Percentile
68.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0136 is in the 40th percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2012-12/0077.html
rpmfind.net / linux/RPM/sourceforge/s/sn/snare/Snare%20for%20Linux/1.7.0/SnareLinux-1.7.0-0.i386.html