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CVE PROGRAM SOURCE RECORD4.4 Medium

CVE-2026-20037

Cisco UCS Manager File Write Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
cisco

Description

A vulnerability in the NX-OS CLI privilege levels of Cisco UCS Manager Software could allow an authenticated, local attacker with read-only privileges to modify files and perform unauthorized actions on an affected system.   This vulnerability exists because unnecessary privileges are given to the user. An attacker could exploit this vulnerability by authenticating to a device as a read-only user and connecting to the NX-OS CLI. A successful exploit could allow the attacker to create or overwrite files in the file system or perform limited privileged actions on an affected device.   

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cisco Cisco Unified Computing System (Managed)

Default version status: unknown

  • 4.0(4c)affected
  • 4.0(2b)affected
  • 4.1(2a)affected
  • 4.0(1a)affected
  • 4.0(2a)affected
  • 4.0(1b)affected
  • 4.1(1c)affected
  • 4.0(4a)affected
  • 4.0(4b)affected
  • 4.0(2e)affected
  • 4.1(1a)affected
  • 4.0(4d)affected
  • 4.0(4h)affected
  • 4.0(4g)affected
  • 4.0(1d)affected
  • 4.1(1e)affected
  • 4.0(4f)affected
  • 4.0(4e)affected
  • 4.0(4i)affected
  • 4.1(1d)affected
  • 4.0(2d)affected
  • 4.1(1b)affected
  • 4.0(1c)affected
  • 4.1(2b)affected
  • 4.0(4k)affected
  • 4.1(3a)affected
  • 4.1(3b)affected
  • 4.1(2c)affected
  • 4.0(4l)affected
  • 4.1(4a)affected
  • 4.1(3c)affected
  • 4.1(3d)affected
  • 4.2(1c)affected
  • 4.2(1d)affected
  • 4.0(4m)affected
  • 4.1(3e)affected
  • 4.2(1f)affected
  • 4.1(3f)affected
  • 4.2(1i)affected
  • 4.1(3h)affected
  • 4.2(1k)affected
  • 4.2(1l)affected
  • 4.0(4n)affected
  • 4.2(1m)affected
  • 4.1(3i)affected
  • 4.2(2a)affected
  • 4.2(1n)affected
  • 4.1(3j)affected
  • 4.2(2c)affected
  • 4.2(2d)affected
  • 4.2(3b)affected
  • 4.1(3k)affected
  • 4.0(4o)affected
  • 4.2(2e)affected
  • 4.2(3d)affected
  • 4.2(3e)affected
  • 4.2(3g)affected
  • 4.1(3l)affected
  • 4.3(2b)affected
  • 4.2(3h)affected
  • 4.2(3i)affected
  • 4.3(2c)affected
  • 4.1(3m)affected
  • 4.3(2e)affected
  • 4.3(3a)affected
  • 4.2(3j)affected
  • 4.3(3c)affected
  • 4.3(4a)affected
  • 4.2(3k)affected
  • 4.3(4b)affected
  • 4.3(4c)affected
  • 4.2(3l)affected
  • 4.3(4d)affected
  • 4.3(2f)affected
  • 4.2(3m)affected
  • 4.3(5a)affected
  • 4.3(4e)affected
  • 4.1(3n)affected
  • 4.3(4f)affected
  • 4.2(3n)affected
  • 4.3(5c)affected
  • 4.2(3o)affected
  • 4.3(5d)affected
  • 4.3(6a)affected
  • 4.3(6b)affected
  • 4.3(5e)affected
  • 4.3(6c)affected
  • 4.2(3p)affected
  • 4.3(6d)affected
  • 4.3(6e)affected

References