Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.13 when installed on Cisco Firepower 2100 Series

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity
1critical16high24medium0low
updated 2026-10-28
01

vulnerabilities (81)

Related CVEs.

IDseverity exploitable
CVE-2025-20362UShigh8.6OT criticalKEV
CVE-2025-20333US—OT criticalKEV
CVE-2024-20353UShigh8.6OT criticalKEV
CVE-2023-20269UScritical9.1OT criticalKEV
CVE-2024-20359USmedium6.0OT criticalKEV
CVE-2024-20481USmedium5.8OT criticalKEV
CVE-2022-20829UShigh7.2OT elevatedExploit
CVE-2022-20759UShigh8.8—
CVE-2025-20363US——
CVE-2022-20713USmedium6.1—
CVE-2021-40117UShigh7.5—
CVE-2022-20760UShigh7.5—
CVE-2022-20745UShigh7.5—
CVE-2021-40118UShigh7.5—
CVE-2021-1501UShigh7.5—
CVE-2021-1573UShigh7.5—
CVE-2022-20737UShigh7.1—
CVE-2021-34791USmedium5.3—
CVE-2021-34787USmedium5.3—
CVE-2021-40125USmedium6.5—
CVE-2022-20947UShigh7.5—
CVE-2025-20133US——
CVE-2022-20928USmedium5.8OT elevated—
CVE-2026-20099US——
CVE-2025-20225US——
CVE-2025-20224US——
CVE-2022-20795UShigh7.5OT elevated—
CVE-2024-20358USmedium6.7—
CVE-2023-20081USmedium5.9—
CVE-2025-20263US——
CVE-2024-20331USmedium5.9OT elevated—
CVE-2023-20086UShigh8.6—
CVE-2025-20222US——
CVE-2025-20136US——
CVE-2025-20239US——
CVE-2025-20243US——
CVE-2021-34793UShigh8.6—
CVE-2023-20256USmedium5.8—
CVE-2025-20182US——
CVE-2024-20493USmedium5.3—
CVE-2025-20244US——
CVE-2024-20402UShigh8.6—
CVE-2024-20495US——
CVE-2023-20245USmedium5.8—
CVE-2024-20299US——
CVE-2024-20297US——
CVE-2025-20253US——
CVE-2025-20251US——
CVE-2021-1444US——
CVE-2024-20408US——
showing 50 of 81
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-401Missing Release of Memory after Effective Lifetime12 CVEs
  • CWE-787Out-of-bounds Write6 CVEs
  • CWE-20Improper Input Validation5 CVEs
  • CWE-290Authentication Bypass by Spoofing4 CVEs
  • CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')4 CVEs
  • CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')4 CVEs
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer3 CVEs
  • CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')3 CVEs
03

sources (1)

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.

Free scan