Cisco NX-OS Software 8.1(2) when installed on Cisco Nexus 7000 Series Switches

productUS

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

0
EPSS ≥ 10%
0
critical
by severity
0critical18high12medium0low
updated 2026-10-28
01

vulnerabilities (33)

Related CVEs.

IDseverity exploitable
CVE-2024-20399USmedium6.7OT criticalKEV
CVE-2022-20625USmedium4.3—
CVE-2025-20292US——
CVE-2020-3454UShigh7.2—
CVE-2019-1967UShigh7.5—
CVE-2019-1964UShigh7.5—
CVE-2020-3338UShigh7.5—
CVE-2019-1968UShigh7.5—
CVE-2020-3170USmedium5.3—
CVE-2019-1963USmedium6.5—
CVE-2020-3120USmedium6.5—
CVE-2019-1965UShigh7.7—
CVE-2021-1229USmedium5.3—
CVE-2021-1387UShigh8.6—
CVE-2020-3517UShigh8.6—
CVE-2021-1590USmedium5.3—
CVE-2021-1588UShigh8.6—
CVE-2022-20823UShigh8.6—
CVE-2020-3217UShigh8.8—
CVE-2021-1227UShigh8.1—
CVE-2021-1368UShigh8.8—
CVE-2022-20824UShigh8.8—
CVE-2021-34714UShigh7.4—
CVE-2026-20173USmedium5.8—
CVE-2024-20294USmedium6.6—
CVE-2024-20397US——
CVE-2020-3174USmedium4.7OT elevated—
CVE-2023-20050UShigh7.8—
CVE-2025-20191US——
CVE-2023-20168USmedium6.5—
CVE-2024-20286UShigh8.8—
CVE-2024-20284UShigh8.8—
CVE-2026-20032USmedium4.4—
02

weaknesses (8)

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

  • CWE-20Improper Input Validation10 CVEs
  • CWE-400Uncontrolled Resource Consumption4 CVEs
  • CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')4 CVEs
  • CWE-787Out-of-bounds Write3 CVEs
  • CWE-125Out-of-bounds Read2 CVEs
  • CWE-126Buffer Over-read2 CVEs
  • CWE-399CWE-3992 CVEs
  • CWE-401Missing Release of Memory after Effective Lifetime2 CVEs
03

sources (1)

Which sources assert this record, and when.

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