High severity7.7NVD Advisory· Published Oct 13, 2022· Updated Jun 17, 2026
CVE-2022-39300
CVE-2022-39300
Description
node SAML is a SAML 2.0 library based on the SAML implementation of passport-saml. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to node-saml version 4.0.0-beta5 or newer. Disabling SAML authentication may be done as a workaround.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
node-samlnpm | < 4.0.0-beta.5 | 4.0.0-beta.5 |
Affected products
8cpe:2.3:a:node_saml_project:node_saml:*:*:*:*:*:node.js:*:*+ 5 more
- cpe:2.3:a:node_saml_project:node_saml:*:*:*:*:*:node.js:*:*range: <4.0.0
- cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta0:*:*:*:node.js:*:*
- cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta1:*:*:*:node.js:*:*
- cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta2:*:*:*:node.js:*:*
- cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta3:*:*:*:node.js:*:*
- cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta4:*:*:*:node.js:*:*
Patches
Vulnerability mechanics
References
4- github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbenvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-5p8w-2mvw-38pvghsaADVISORY
- github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pvnvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-39300ghsaADVISORY
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