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CVE-2014-2120

Medium CVSS 6.1 Known exploited

Published 2014-03-19 · last changed 2026-06-17 · added to CISA KEV 2024-11-12

This one is being exploited in the wild.

CISA added CVE-2014-2120 to the Known Exploited Vulnerabilities catalog on 2024-11-12. Federal agencies are required to remediate it on a deadline. If you have affected machines, this is the class of finding that moves ahead of the rest of the queue.

The fix

We hold no Microsoft remediation data for CVE-2014-2120, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

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.

Sources

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