CVE-2026-20190

{"id": "CVE-2026-20190", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-20190", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-17T17:14:11.061077Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "psirt@cisco.com", "affectedData": [{"vendor": "Cisco", "product": "Cisco Identity Services Engine Software", "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"}], "defaultStatus": "unknown"}, {"vendor": "Cisco", "product": "Cisco ISE Passive Identity Connector", "versions": [{"status": "affected", "version": "3.4.0"}], "defaultStatus": "unknown"}]}], "published": "2026-06-17T17:16:43.130", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multi-G5WP8vv", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-285"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device.\r\n\r\nThis 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."}], "lastModified": "2026-06-22T14:30:44.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D23905E0-E525-49B1-8E5F-4EB42D186768"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74509498-38EF-4345-9583-CEF5C26CA1D8"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD05FF93-7B8C-4283-9DB7-E03FE98FAADF"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0F9B6A8E-E773-44A3-9266-878F0C58EB41"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3727619-E0CA-4CA9-BE35-0C732BCF1741"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2CFB7565-3930-409C-B5DB-CE77E6ED7C42"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.5.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2610FD35-BC4B-41B7-9C92-E6E5264FEE54"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FEE4377-B238-4442-9892-28CECFB2319E"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6598563B-7E32-43FB-96A7-88C53E4CE226"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC0525FD-C4D7-4B48-BF35-1791391AB148"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68C96F6B-51EE-4D03-9598-CBFD16DA22EF"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62F25185-D19E-4EC5-8A68-7AB669B76E90"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C457D2EC-FB63-49B7-A90E-CE67ED763BAE"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6566330F-A048-44A1-9821-7A5844C82CEC"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1154F196-2CB3-4AC2-BE00-11A8942EA999"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.5.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A7003EB-C578-4C02-B768-F8C4C8421382"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.5.0:patch1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16B32F60-CEB7-4816-AA7C-3130D1053DC5"}, {"criteria": "cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.5.0:patch2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "755761D7-8DDD-4219-8E37-FA535757710A"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}