{"id":"CVE-2019-3788","published":"2019-04-25T20:17:37Z","modified":"2024-09-16T22:02:12Z","title":"UAA redirect-uri allows wildcard in the subdomain","vendor":"Cloud Foundry","product":"UAA Release (OSS)","tier":"core","eol":null,"affectedVersions":[{"vendor":"Cloud Foundry","product":"UAA Release (OSS)","versions":[">= All, < v71.0"]},{"vendor":"Pivotal","product":"Pivotal Application Service","versions":[">= 2.5, < 2.5.1"]}],"description":{"text":"Cloud Foundry UAA Release, versions prior to 71.0, allows clients to be configured with an insecure redirect uri. Given a UAA client was configured with a wildcard in the redirect uri's subdomain, a remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":{"score":8.7,"severity":"HIGH","version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00832,"percentile":0.57468,"date":"2026-10-28","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":{"pulseCount":0,"pulses":[],"provenance":"machine"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"references":[{"url":"https://www.cloudfoundry.org/blog/cve-2019-3788","tags":["x_refsource_CONFIRM"]}],"techniques":[{"id":"T1566.002","name":"Spearphishing Link","tactics":["initial-access"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"exploitation_technique","evidence":[],"confidence":"high"},{"id":"T1036","name":"Masquerading","tactics":["stealth"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"secondary_impact","evidence":[],"confidence":"high"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2019-13419","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-13419","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1566.002"],"provenance":"source"},{"stage":"secondary","techniques":["T1036"],"provenance":"source"}],"timeline":[{"date":"2019-04-25","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2019-3788","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":17.6,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":11.49,"detail":"percentile 0.5747"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":6.09,"detail":"base score 8.7"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}