High severity7.7NVD Advisory· Published Apr 17, 2019· Updated Jun 17, 2026
CVE-2017-11428
CVE-2017-11428
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
ruby-samlRubyGems | < 1.7.0 | 1.7.0 |
Affected products
2Patches
Vulnerability mechanics
References
4- duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementationsnvdExploitTechnical DescriptionThird Party AdvisoryWEB
- github.com/advisories/GHSA-x2fr-v8wf-8wwvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2017-11428ghsaADVISORY
- www.kb.cert.org/vuls/id/475445nvdThird Party AdvisoryUS Government ResourceWEB
News mentions
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