CVEvulnerability

CVE-2026-76433

5.3 MEDIUM Published 2026-09-16 Modified 2026-09-28 Official page ↗
Status
Analyzed
Published
2026-09-16
Last modified
2026-09-28
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-22

Description

A vulnerability in the client provisioning download feature of Cisco ISE and Cisco ISE-PIC could allow an unauthenticated, remote attacker to access protected files on an affected device. This vulnerability is due to insufficient validation of directory traversal character sequences in a user-supplied path when the software processes provisioning resource requests. An attacker could exploit this vulnerability by sending a crafted request to the provisioning download service. A successful exploit could allow the attacker to access protected files without authentication, potentially exposing sensitive information.

Affected configurations

• cisco identity services engine (>= 3.1.0 < 3.3.0) • cisco identity services engine 3.3.0 • cisco identity services engine 3.4.0 • cisco identity services engine 3.5.0 • cisco identity services engine passive identity connector (>= 3.1.0 < 3.3.0) • cisco identity services engine passive identity connector 3.3.0 • cisco identity services engine passive identity connector 3.4.0

Related

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References