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CVE-2014-4693

14
FAUCET Score

CVE-2014-4693 describes multiple cross-site scripting (XSS) vulnerabilities in the Snort package for pfSense, specifically affecting versions through 2.1.4. An attacker could inject arbitrary web script or HTML via the 'eng' parameter in snort_import_aliases.php or unspecified variables in snort_select_alias.php. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial integrity impact, but no confidentiality or availability impact. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.4CPE matchmatch criteria
cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:*
2.1.3CPE matchmatch criteria
cpe:2.3:a:netgate:pfsense:2.1.3:*:*:*:*:*:*:*
<= 3.0.12CPE matchmatch criteria
cpe:2.3:a:pfsense:snort_package:*:*:*:*:*:*:*:*

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
1.66%
Probability of exploitation in next 30 days
EPSS Percentile
74.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0166 is in the 51st percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

pfsense.org / security/advisories/pfSense-SA-14_13.packages.asc
Vendor Advisory