PT-2025-22111 · Samlify · Samlify
Ahacker1-Securesaml
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Published
2025-05-19
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Updated
2026-05-21
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CVE-2025-47949
CVSS v4.0
9.9
Critical
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N |
Name of the Vulnerable Software and Affected Versions
samlify versions prior to 2.10.0
Description
A Signature Wrapping attack has been found in samlify, 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. This issue affects all versions prior to 2.10.0, posing a high-priority risk for SAML-based SSO systems. No active exploits have been reported.
Recommendations
For versions prior to 2.10.0, update to version 2.10.0 to secure your application and prevent the Signature Wrapping attack. As a temporary workaround, consider restricting access to the SAML single sign-on functionality until the update is applied.
Exploit
Fix
Improper Verification of Cryptographic Signature
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Weakness Enumeration
Related Identifiers
Affected Products
Samlify