{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-123545","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-11-06T00:49:30.575Z","datePublished":"2026-11-08T01:37:50.701Z","dateUpdated":"2026-11-10T17:59:04.487Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-11-08T01:37:50.701Z"},"datePublic":"2026-10-22T00:00:00.000Z","title":"OpenAM 14.5.1 before 16.1.4 CSRF in OAuth 2.0 Device Flow","descriptions":[{"lang":"en","value":"OpenAM from 14.5.1 before 16.1.4 contains a cross-site request forgery vulnerability in the OAuth 2.0 device authorization flow that allows attackers to approve device codes when consent is skipped for implied-consent clients. Attackers can start a device authorization and lure a logged-in user to a crafted page, obtaining access and ID tokens to call APIs as that user."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Cross-Site Request Forgery (CSRF)","cweId":"CWE-352","type":"CWE"}]}],"affected":[{"vendor":"OpenIdentityPlatform","product":"OpenAM","defaultStatus":"unaffected","packageURL":"pkg:maven/org.openidentityplatform.openam/openam-oauth2","versions":[{"version":"14.5.1","status":"affected","versionType":"semver","lessThan":"16.1.4"},{"version":"16.1.4","status":"unaffected","versionType":"semver"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openidentityplatform:openam:*:*:*:*:*:*:*:*","versionStartIncluding":"14.5.1","versionEndExcluding":"16.1.4"}]}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH"}}],"references":[{"url":"https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-545c-rm35-2jj2","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-545c-rm35-2jj2)"},{"name":"VulnCheck Advisory: OpenAM 14.5.1 before 16.1.4 CSRF in OAuth 2.0 Device Flow","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/openam-14.5.1-before-16.1.4-csrf-in-oauth-2.0-device-flow"}],"credits":[{"lang":"en","value":"santhreal","type":"reporter"},{"lang":"en","value":"vharseko","type":"remediation developer"},{"lang":"en","value":"maximthomas","type":"remediation reviewer"},{"lang":"en","value":"tsujiguchitky","type":"remediation reviewer"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-11-10T16:29:13.982791Z","id":"CVE-2026-123545","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-11-10T17:59:04.487Z"}}]}}