CVE-2025-47949 (GCVE-0-2025-47949)
Vulnerability from cvelistv5
Published
2025-05-19 19:28
Modified
2025-05-20 13:00
Severity ?
9.9 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Summary
samlify is a Node.js library for SAML single sign-on. A Signature Wrapping attack has been found in samlify prior to version 2.10.0, allowing an attacker to forge a SAML Response to authenticate as any user. An attacker would need a signed XML document by the identity provider. Version 2.10.0 fixes the issue.
References
security-advisories@github.comhttps://github.com/tngan/samlify/commit/115679acd89f0a37ea3ebd8fff7db54fca3e8af3
security-advisories@github.comhttps://github.com/tngan/samlify/security/advisories/GHSA-r683-v43c-6xqv
Impacted products
Vendor Product Version
tngan samlify Version: < 2.10.0
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