CVE-2026-76433
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software | 3.1.0 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p1 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p3 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p2 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p4 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p5 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p1 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p6 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p2 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p7 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3.0 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p3 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p4 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p8 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p5 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p6 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p9 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 2 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 1 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 3 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4.0 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2.0 p7 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 4 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 1 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p10 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 5 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 6 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 2 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 7 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 3 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.5.0 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 4 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 8 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2 Patch 8 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.5 Patch 1 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 9 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2 Patch 9 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 5 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.5 Patch 3 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.5 Patch 2 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 10 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.3 Patch 11 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 6 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.2 Patch 10 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p72 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.1.0 p11 | affected |
| Cisco | Cisco Identity Services Engine Software | 3.4 Patch 7 | affected |
| Cisco | Cisco ISE Passive Identity Connector | 3.2.0 | affected |
| Cisco | Cisco ISE Passive Identity Connector | 3.1.0 | affected |
| Cisco | Cisco ISE Passive Identity Connector | 3.3.0 | affected |
| Cisco | Cisco ISE Passive Identity Connector | 3.4.0 | affected |
| Cisco | Cisco ISE Passive Identity Connector | 3.5.0 | affected |
Weaknesses
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.