Cisco Identity Services Engine Path Traversal Vulnerability
A vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating system to either read or delete arbitrary files. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to access sensitive files or delete arbitrary files on the affected system. Cisco plans to release software updates that address this vulnerability. There are no workarounds that address this vulnerability.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-20146US | — | — | ||
A vulnerability in Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to perform path traversal a… | ||||
references
External citations — patches, advisories, analysis.
- Security Vulnerability Policyexternal
- Cisco Identity Services Engine Path Traversal Vulnerabilityself
- Cisco's Transition to a Risk-Based Vulnerability Disclosure Modelexternal
- Cisco Security Vulnerability Policyexternal
- considering software upgradesexternal
- hot patchexternal
- hot patchexternal
- Cisco Support and Downloadsexternal
remediations (42)
- Fixed3.1.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p10
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p6
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p7
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p8
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.1.0 p9
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2 Patch 8
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2 Patch 9
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p6
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.2.0 p7
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 10
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 6
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 7
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 8
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3 Patch 9
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.3.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.4 Patch 1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.4 Patch 2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.4 Patch 3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.4 Patch 4
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.4 Patch 5
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.4.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.5 Patch 1
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.5 Patch 2
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.5 Patch 3
Cisco has released software updates that address this vulnerability.
https://software.cisco.com - Fixed3.5.0
Cisco has released software updates that address this vulnerability.
https://software.cisco.com
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