Is CVE-2014-2879 being actively exploited?

CVE-2014-2879 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-2879?

CVE-2014-2879 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2014-2879

MEDIUM · CVSS 4.3EPSS 4.8%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in Dell SonicWALL Email Security 7.4.5 and earlier allow remote authenticated administrators to inject arbitrary web script or HTML via (1) the uploadPatch parameter to the System/Advanced page (settings_advanced.html) or (2) the uploadLicenses parameter in the License management (settings_upload_dlicense.html) page.

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: 4.8% (92th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-2903)
Published: April 17, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-2903 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

sonicwall / email security appliance

References

http://seclists.org/fulldisclosure/2014/Mar/409(Exploit, Mailing List, Third Party Advisory)
http://www.securityfocus.com/archive/1/531642/100/0/threaded
http://www.securityfocus.com/bid/66501(Third Party Advisory, VDB Entry)
http://www.securitytracker.com/id/1029965(Third Party Advisory, VDB Entry)
http://www.sonicwall.com/us/shared/download/Support-Bulletin_Email-Security_Scripting_Vulnerability__Resolved_in__ES746.pdf(Broken Link)
http://www.vulnerability-lab.com/get_content.php?id=1191(Exploit)

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

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