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CVE-2025-29774

CVE-2025-29774 · xml-crypto Vulnerable to XML Signature Verification Bypass via Multiple SignedInfo References

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

xml-crypto is an XML digital signature and encryption library for Node.js. An attacker may be able to exploit a vulnerability in versions prior to 6.0.1, 3.2.1, and 2.1.6 to bypass authentication or authorization mechanisms in systems that rely on xml-crypto for verifying signed XML documents. The vulnerability allows an attacker to modify a valid signed XML message in a way that still passes signature verification checks. For example, it could be used to alter critical identity or access control attributes, enabling an attacker with a valid account to escalate privileges or impersonate another user. Users of versions 6.0.0 and prior should upgrade to version 6.0.1 to receive a fix. Those who are still using v2.x or v3.x should upgrade to patched versions 2.1.6 or 3.2.1, respectively.

CVSS 9.3 · Critique · EPSS 9,1% · Correctif disponible

Publication
Mise à jour

Pile logicielle: node

Produits et versions concernés

  • xml-crypto

    Versions du logiciel
    • >= 4.0.0, < 6.0.1: Concernée
    • >= 3.0.0, < 3.2.1: Concernée
    • < 2.1.6: Concernée

    Aucun correctif publié

  • xml-crypto npm

    Plages de versions concernées
    • SEMVER: ≥ 4.0.0, < 6.0.1

    Mettez à jour vers 6.0.1

  • xml-crypto npm

    Plages de versions concernées
    • SEMVER: ≥ 3.0.0, < 3.2.1

    Mettez à jour vers 3.2.1

  • xml-crypto npm

    Plages de versions concernées
    • SEMVER: < 2.1.6

    Mettez à jour vers 2.1.6

Sources originales

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