MEDIUMCVSS v3.1 6.7Actively exploited · CISA KEV since 2024-07-02Vulnerability

CVE-2024-20399

Cisco NX-OS contains a command injection vulnerability in the command line interface (CLI) that could allow an authenticated, local attacker to execute commands as root on the underlying operating system of an affected device.

Properties

Euvd product
Cisco NX-OS Software
Vulnerability name
Cisco NX-OS Command Injection Vulnerability
First seen
2025-10-21T18:43:58+00:00
Cvss score
6.7
Epss score
0.04306
Last seen
2026-10-19T12:00:27+00:00
Due date
2024-07-23
Euvd assigner
cisco
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2024-07-02T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2024-07-02
Score
6.7
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Cisco
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
6

Related Entities (465 · showing 23)

AFFECTS_PRODUCT (462 · showing 20)

→[Product]cpe:2.3:h:cisco:nexus_7010:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_9800:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_5672up-16g:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(5\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_5596up:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_5020:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.1\(2\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.1\(0\)n1\(1b\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(10\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.1\(3\)n1\(2\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.1\(0\)n1\(1a\):*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_9808:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(9\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_5596t:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:cisco:nexus_5548p:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(13\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(4\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(7\)n1\(1a\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(0\)n1\(1\):*:*:*:*:*:*:*
→[Product]cpe:2.3:o:cisco:nx-os:7.3\(7\)n1\(1\):*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Cisco NX-OS Command Injection Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

INVOLVES (1)

←[Signal]kev_added · 2024-07-02

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CVE-2024-20399 (CVSS v3.1 6.7) — Ninja Signal Threat Intelligence | Ninja Signal