Cisco 3.11.2E

productUS

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

by severity
2critical13high8medium0low
updated 2026-10-28
01

vulnerabilities (53)

Related CVEs.

IDseverity exploitable
CVE-2025-20352US—OT criticalKEV
CVE-2023-20109USmedium6.6OT criticalKEV
CVE-2025-20363US——
CVE-2021-1451UScritical9.8—
CVE-2021-1377USmedium5.8—
CVE-2021-34699UShigh7.7—
CVE-2021-34703USmedium6.5—
CVE-2020-3479UShigh7.5—
CVE-2021-1620UShigh7.7—
CVE-2022-20920UShigh7.7—
CVE-2023-20080UShigh7.5—
CVE-2024-20308UShigh7.5—
CVE-2024-20311UShigh7.5—
CVE-2023-20186UScritical9.1—
CVE-2025-20171US——
CVE-2025-20170US——
CVE-2025-20169US——
CVE-2025-20176US——
CVE-2025-20175US——
CVE-2025-20173US——
CVE-2025-20172US——
CVE-2025-20225US——
CVE-2023-20081USmedium5.9—
CVE-2024-20433UShigh7.5—
CVE-2025-20239US——
CVE-2026-20301US——
CVE-2026-20272US——
CVE-2025-20182US——
CVE-2025-20154US——
CVE-2024-20373US——
CVE-2025-20253US——
CVE-2026-20273US——
CVE-2026-20271US——
CVE-2026-20270US——
CVE-2026-20269US——
CVE-2026-20268US——
CVE-2025-20160US——
CVE-2025-20151US——
CVE-2021-34714UShigh7.4—
CVE-2026-20267US——
CVE-2026-20012US——
CVE-2020-3477USmedium5.5OT elevated—
CVE-2021-1391USmedium6.7OT elevated—
CVE-2025-20338USmedium6.7—
CVE-2026-20125US——
CVE-2024-20312US——
CVE-2021-1442UShigh7.8—
CVE-2025-20191US——
CVE-2025-20149US——
CVE-2025-20200UShigh8.2—
showing 50 of 53
02

weaknesses (8)

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

  • CWE-805Buffer Access with Incorrect Length Value8 CVEs
  • CWE-20Improper Input Validation5 CVEs
  • CWE-787Out-of-bounds Write5 CVEs
  • CWE-248Uncaught Exception4 CVEs
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer3 CVEs
  • CWE-121Stack-based Buffer Overflow3 CVEs
  • CWE-401Missing Release of Memory after Effective Lifetime3 CVEs
  • CWE-754Improper Check for Unusual or Exceptional Conditions3 CVEs
03

sources (1)

Which sources assert this record, and when.

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