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CVE-2026-20146

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
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0cd7ec10630945cd691dacb0e3799c38b7f7be6481efff0998192dd93570c78a
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 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:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /containers/cna/affected/1

{"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:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"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:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /containers/cna/affected/1
{"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:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /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:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"cisco-sa-ise-traversal-xNt7wb2Y","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-traversal-xNt7wb2Y"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:de69d735350658b1a738c030138097aa4edc07e2befd9d0af9f27750ef8a36c1 · sha256:4732d4ab2df28183… · /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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