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CVE-2026-20181

A vulnerability in Cisco ISE and ISE-PIC 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 valid administrative 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 attacker to obtain
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:dfe91fcbb790861e941fd15314bd1e3bb6e311bd7e31a2b488460439edb62d46
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"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_v5affected
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"Cisco ISE Passive Identity Connector","vendor":"Cisco","versions":[{"status":"affected","version":"3.2.0"},{"status":"affected","version":"3.1.0"},{"status":"affected","version":"3.3.0"},{"status":"affected","version":"3.4.0"},{"status":"affected","version":"3.5.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"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_v5affected
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /containers/cna/affected/0
{"defaultStatus":"unknown","product":"Cisco ISE Passive Identity Connector","vendor":"Cisco","versions":[{"status":"affected","version":"3.2.0"},{"status":"affected","version":"3.1.0"},{"status":"affected","version":"3.3.0"},{"status":"affected","version":"3.4.0"},{"status":"affected","version":"3.5.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"cwe"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"cisco-sa-ise-multi-G5WP8vv","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multi-G5WP8vv"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:93dbde2ad8ab3105cea1634f416e9f8df2a261365ed4029d89c4bc1b70269001 · sha256:c219c756677b9ec1… · /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.

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