CVE Explorer
CVE-2026-20186
A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have at least Read Only Admin credentials.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"Cisco Identity Services Engine Software","vendor":"Cisco","versions":[{"status":"affected","version":"3.1.0"},{"status":"affected","version":"3.1.0 p1"},{"status":"affected","version":"3.1.0 p3"},{"status":"affected","version":"3.1.0 p2"},{"status":"affected","version":"3.2.0"},{"status":"affected","version":"3.1.0 p4"},{"status":"affected","version":"3.1.0 p5"},{"status":"affected","version":"3.2.0 p1"},{"status":"affected","version":"3.1.0 p6"},{"status":"affected","version":"3.2.0 p2"},{"status":"affected","version":"3.1.0 p7"},{"status":"affected","ver…
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:aa71c546c8e5de0ce6df49f088b8ffa2dcbf45ed5599b8c3d7375f19aa5c7ad1 · sha256:4b5bb545d9a38d70… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:aa71c546c8e5de0ce6df49f088b8ffa2dcbf45ed5599b8c3d7375f19aa5c7ad1 · sha256:4b5bb545d9a38d70… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-77","description":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"cwe"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:aa71c546c8e5de0ce6df49f088b8ffa2dcbf45ed5599b8c3d7375f19aa5c7ad1 · sha256:4b5bb545d9a38d70… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"cisco-sa-ise-rce-4fverepv","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-rce-4fverepv"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:aa71c546c8e5de0ce6df49f088b8ffa2dcbf45ed5599b8c3d7375f19aa5c7ad1 · sha256:4b5bb545d9a38d70… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.