Improper Authentication The advisory has been revoked - it doesn't affect any version of package ruby-omniauth-saml (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN9-RUBYOMNIAUTHSAML-606062
- published19 Aug 2020
- disclosed17 Apr 2019
Introduced: 17 Apr 2019
CVE-2017-11430 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby-omniauth-saml package and not the ruby-omniauth-saml package as distributed by Debian.
OmniAuth OmnitAuth-SAML 1.9.0 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.