GHSA-r683-v43c-6xqv

Source

https://github.com/advisories/GHSA-r683-v43c-6xqv

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-r683-v43c-6xqv/GHSA-r683-v43c-6xqv.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-r683-v43c-6xqv

Aliases

CVE-2025-47949

Published

2025-05-19T22:33:00Z

Modified

2025-05-19T23:27:11Z

Severity

9.9 (Critical) CVSS_V4 - 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 CVSS Calculator

Summary

samlify SAML Signature Wrapping attack

Details

A Signature Wrapping attack has been found in samlify <v2.10.0, 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.

Database specific

{
    "cwe_ids":  [
        "CWE-347"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-05-19T22:33:00Z",
    "nvd_published_at":  "2025-05-19T20:15:26Z",
    "severity":  "CRITICAL"
}

References

Affected packages

npm / samlify

Package

Name: samlify; View open source insights on deps.dev
Purl: pkg:npm/samlify

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.10.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-r683-v43c-6xqv/GHSA-r683-v43c-6xqv.json"