Firetruck

CVE-2025-20337

KEV
Updated Feb 26, 2026 · PUBLISHED
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Description

Cisco Identity Services Engine contains an injection vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC due to insufficient validation of user-supplied input allowing an attacker to exploit this vulnerability by submitting a crafted API request. Successful exploitation could allow an attacker to perform remote code execution and obtaining root privileges on an affected device.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3.0affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3 Patch 1affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3 Patch 2affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3 Patch 3affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3 Patch 4affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3 Patch 5affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.3 Patch 6affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.4.0affected
Cisco Identity Services Engine SoftwareCisco / Cisco Identity Services Engine Software3.4 Patch 1affected
Cisco ISE Passive Identity ConnectorCisco / Cisco ISE Passive Identity Connector3.1.0affected
Cisco ISE Passive Identity ConnectorCisco / Cisco ISE Passive Identity Connector3.2.0affected
Cisco ISE Passive Identity ConnectorCisco / Cisco ISE Passive Identity Connector3.3.0affected
Cisco ISE Passive Identity ConnectorCisco / Cisco ISE Passive Identity Connector3.4.0affected