How severe is CVE-2014-2120?

CVE-2014-2120 has a CVSS 3.1 base score of 5.4 (MEDIUM). EPSS estimates a 22.6% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2014-2120: Cisco Adaptive Security Appliance (ASA) Cross-Site

CISA Known Exploited Vulnerabilities

Cisco Adaptive Security Appliance (ASA) Cross-Site Scripting (XSS) Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2024-11-12

Remediation due

2024-12-03

Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA notes
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-CVE-2014-2120 ; https://nvd.nist.gov/vuln/detail/CVE-2014-2120

Description

Cross-site scripting (XSS) vulnerability in the WebVPN login page in Cisco Adaptive Security Appliance (ASA) Software allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka Bug ID CSCun19025.

Severity

CVSS 3.1 · CISA5.4 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

SSVC · CISA-ADP

Exploitationactive

Automatableno

Technical impacttotal

Affected Products

Vendor	Product	Affected versions
-	-	n/a

References

3 Links

Vendor advisories

20140318 Cisco Adaptive Security Appliance WebVPN Login Page Cross-Site Scripting Vulnerability

Vulnerability databases

Record Details

Published

2014-03-19

Last updated

2025-10-22

Assigner (CNA)

cisco

Credited to

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.