Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.1.5 when installed on Cisco Secure Firewall 4200 Series

productUS

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

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critical
by severity
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updated 2026-10-28
01

vulnerabilities (68)

Related CVEs.

IDseverity exploitable
CVE-2025-20362UShigh8.6OT criticalKEV
CVE-2025-20333US—OT criticalKEV
CVE-2026-20349US—OT criticalKEV
CVE-2024-20353UShigh8.6OT criticalKEV
CVE-2024-20359USmedium6.0OT criticalKEV
CVE-2024-20481USmedium5.8OT criticalKEV
CVE-2025-20363US——
CVE-2022-20760UShigh7.5—
CVE-2025-20133US——
CVE-2025-20225US——
CVE-2025-20224US——
CVE-2024-20358USmedium6.7—
CVE-2025-20263US——
CVE-2024-20331USmedium5.9OT elevated—
CVE-2025-20127US——
CVE-2024-20268US——
CVE-2025-20136US——
CVE-2025-20239US——
CVE-2025-20243US——
CVE-2024-20260US——
CVE-2026-20154UShigh8.6—
CVE-2025-20182US——
CVE-2024-20493USmedium5.3—
CVE-2025-20244US——
CVE-2024-20426UShigh8.6—
CVE-2024-20494US——
CVE-2025-20253US——
CVE-2025-20251US——
CVE-2026-20248USmedium6.8—
CVE-2024-20384US——
CVE-2024-20408US——
CVE-2025-20254US——
CVE-2025-20252US——
CVE-2024-20341USmedium6.1—
CVE-2026-20249UShigh8.6—
CVE-2024-20382USmedium6.1—
CVE-2026-20073US——
CVE-2026-20009US——
CVE-2024-20293US——
CVE-2025-20219US——
CVE-2026-20039US——
CVE-2026-20101US—OT elevated—
CVE-2026-20103US——
CVE-2026-20012US——
CVE-2026-20106US——
CVE-2026-20105US——
CVE-2026-20015US——
CVE-2026-20013US——
CVE-2026-20049US——
CVE-2026-20014US——
showing 50 of 68
02

weaknesses (8)

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

  • CWE-401Missing Release of Memory after Effective Lifetime15 CVEs
  • CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')5 CVEs
  • CWE-1287Improper Validation of Specified Type of Input4 CVEs
  • CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)3 CVEs
  • CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')2 CVEs
  • CWE-244Improper Clearing of Heap Memory Before Release ('Heap Inspection')2 CVEs
  • CWE-284Improper Access Control2 CVEs
  • CWE-330Use of Insufficiently Random Values2 CVEs
03

sources (1)

Which sources assert this record, and when.

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