CVE-2020-3580

Cisco ASA and FTD Cross-Site Scripting (XSS) Vulnerability — Cisco / Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)

Risk tier: Critical — known ransomware use

Description

Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an insufficient input validation vulnerability for user-supplied input by the web services interface. Successful exploitation could allow an attacker to perform cross-site scripting (XSS) in the context of the interface or access sensitive browser-based information.

NVD enrichment (full description, CVSS vector, CWEs) has not completed for this CVE yet — shown above is the CISA KEV short description only.

Scoring

  • CVSS: Not yet available
  • EPSS exploitation probability: Not yet available
  • EPSS percentile: Not yet available

CISA KEV status

  • Added to KEV: 2021-11-03
  • Remediation due date: 2022-05-03
  • Known ransomware campaign use: Known

All exploited vulnerabilities