{"id":"GHSA-x2fr-v8wf-8wwv","summary":"Ruby-SAML Improper Authentication vulnerability","details":"OneLogin Ruby-SAML 1.6.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.","aliases":["CVE-2017-11428"],"modified":"2023-11-01T04:47:30.894392Z","published":"2019-07-05T21:11:35Z","database_specific":{"github_reviewed_at":"2020-06-16T22:01:42Z","nvd_published_at":null,"cwe_ids":["CWE-287"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-11428"},{"type":"WEB","url":"https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations"},{"type":"WEB","url":"https://www.kb.cert.org/vuls/id/475445"}],"affected":[{"package":{"name":"ruby-saml","ecosystem":"RubyGems","purl":"pkg:gem/ruby-saml"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0"}]}],"versions":["0.0.5","0.0.6","0.0.7","0.0.8","0.2.1","0.2.2","0.2.3","0.3.0","0.3.1","0.3.2","0.3.3","0.3.4","0.4.0","0.4.1","0.4.2","0.4.3","0.4.4","0.4.5","0.4.6","0.4.7","0.5.0","0.5.1","0.5.2","0.5.3","0.6.0","0.7.0","0.7.1","0.7.2","0.7.3","0.8.0","0.8.1","0.8.10","0.8.11","0.8.12","0.8.13","0.8.14","0.8.15","0.8.16","0.8.17","0.8.18","0.8.2","0.8.3","0.8.4","0.8.5","0.8.6","0.8.7","0.8.8","0.8.9","0.9","0.9.1","0.9.2","0.9.3","0.9.4","1.0.0","1.1.0","1.1.1","1.1.2","1.2.0","1.3.0","1.3.1","1.4.0","1.4.1","1.4.2","1.4.3","1.5.0","1.6.0","1.6.1","1.6.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/07/GHSA-x2fr-v8wf-8wwv/GHSA-x2fr-v8wf-8wwv.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"}]}