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CVE-2026-20190

A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device. This vulnerability is due to improper authorization checks when a resource is accessed. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to sensitive information, including hashed credentials that could be used in future attacks.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:64c050abaae7b19ff827a1304eaed60644d9e8f94bf48312946b43b6a43d0df0
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":"3.4.0"},{"status":"affected","version":"3.4 Patch 1"},{"status":"affected","version":"3.4 Patch 2"},{"status":"affected","version":"3.4 Patch 3"},{"status":"affected","version":"3.5.0"},{"status":"affected","version":"3.4 Patch 4"},{"status":"affected","version":"3.5 Patch 1"},{"status":"affected","version":"3.4 Patch 5"},{"status":"affected","version":"3.5 Patch 2"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /containers/cna/affected/0

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

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /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":"3.4.0"},{"status":"affected","version":"3.4 Patch 1"},{"status":"affected","version":"3.4 Patch 2"},{"status":"affected","version":"3.4 Patch 3"},{"status":"affected","version":"3.5.0"},{"status":"affected","version":"3.4 Patch 4"},{"status":"affected","version":"3.5 Patch 1"},{"status":"affected","version":"3.4 Patch 5"},{"status":"affected","version":"3.5 Patch 2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /containers/cna/affected/0
{"defaultStatus":"unknown","product":"Cisco ISE Passive Identity Connector","vendor":"Cisco","versions":[{"status":"affected","version":"3.4.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-285","description":"Improper Authorization","lang":"en","type":"cwe"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /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:v2:0b6eb011068f75fc21ce2b671532830e3756bc8fd21df9dbf6134b341ab19328 · sha256:91097c92f2b924b5… · /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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