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2 vulnerabilities found for node-saml by node-saml

CVE-2025-54369 (GCVE-0-2025-54369)
Vulnerability from cvelistv5
Published
2025-12-12 23:03
Modified
2025-12-15 14:56
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-87 - Improper Neutralization of Alternate XSS Syntax
  • CWE-347 - Improper Verification of Cryptographic Signature
Summary
Node-SAML is a SAML library not dependent on any frameworks that runs in Node. In versions 5.0.1 and below, Node-SAML loads the assertion from the (unsigned) original response document. This is different than the parts that are verified when checking signature. This allows an attacker to modify authentication details within a valid SAML assertion. For example, in one attack it is possible to remove any character from the SAML assertion username. This issue is fixed in version 5.1.0.
References
Impacted products
Vendor Product Version
node-saml node-saml Version: < 5.1.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-54369 (GCVE-0-2025-54369)
Vulnerability from nvd
Published
2025-12-12 23:03
Modified
2025-12-15 14:56
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-87 - Improper Neutralization of Alternate XSS Syntax
  • CWE-347 - Improper Verification of Cryptographic Signature
Summary
Node-SAML is a SAML library not dependent on any frameworks that runs in Node. In versions 5.0.1 and below, Node-SAML loads the assertion from the (unsigned) original response document. This is different than the parts that are verified when checking signature. This allows an attacker to modify authentication details within a valid SAML assertion. For example, in one attack it is possible to remove any character from the SAML assertion username. This issue is fixed in version 5.1.0.
References
Impacted products
Vendor Product Version
node-saml node-saml Version: < 5.1.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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