Skip to content
CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2026-76431

Cisco Identity Services Engine Arbitrary File Deletion Vulnerability

Description

A vulnerability in the file management function of the web-based management interface of Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to delete arbitrary files and directories on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to improper validation of directory traversal character sequences in a user-supplied file path before the request is validated. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to delete arbitrary files and directories on the underlying operating system of the affected device.

Affected products

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

Cisco Cisco Identity Services Engine Software

Default version status: unknown

  • 3.1.0affected
  • 3.1.0 p1affected
  • 3.1.0 p3affected
  • 3.1.0 p2affected
  • 3.2.0affected
  • 3.1.0 p4affected
  • 3.1.0 p5affected
  • 3.2.0 p1affected
  • 3.1.0 p6affected
  • 3.2.0 p2affected
  • 3.1.0 p7affected
  • 3.3.0affected
  • 3.2.0 p3affected
  • 3.2.0 p4affected
  • 3.1.0 p8affected
  • 3.2.0 p5affected
  • 3.2.0 p6affected
  • 3.1.0 p9affected
  • 3.3 Patch 2affected
  • 3.3 Patch 1affected
  • 3.3 Patch 3affected
  • 3.4.0affected
  • 3.2.0 p7affected
  • 3.3 Patch 4affected
  • 3.4 Patch 1affected
  • 3.1.0 p10affected
  • 3.3 Patch 5affected
  • 3.3 Patch 6affected
  • 3.4 Patch 2affected
  • 3.3 Patch 7affected
  • 3.4 Patch 3affected
  • 3.5.0affected
  • 3.4 Patch 4affected
  • 3.3 Patch 8affected
  • 3.2 Patch 8affected
  • 3.5 Patch 1affected
  • 3.3 Patch 9affected
  • 3.2 Patch 9affected
  • 3.4 Patch 5affected
  • 3.5 Patch 3affected
  • 3.5 Patch 2affected
  • 3.3 Patch 10affected
  • 3.3 Patch 11affected
  • 3.4 Patch 6affected
  • 3.2 Patch 10affected
  • 3.1.0 p72affected
  • 3.1.0 p11affected

Cisco Cisco ISE Passive Identity Connector

Default version status: unknown

  • 3.2.0affected
  • 3.1.0affected
  • 3.3.0affected
  • 3.4.0affected
  • 3.5.0affected

References