GHSA-c27r-x354-4m68
GHSA-c27r-x354-4m68 · xml-crypto's HMAC-SHA1 signatures can bypass validation via key confusion
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### Impact An attacker can inject an HMAC-SHA1 signature that is valid using only knowledge of the RSA public key. This allows bypassing signature validation. ### Patches Version 2.0.0 has the fix. ### Workarounds The recommendation is to upgrade. In case that is not possible remove the 'http://www.w3.org/2000/09/xmldsig#hmac-sha1' entry from SignedXml.SignatureAlgorithms.
Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
xml-crypto npm
- Intervalos de versiones afectados
- SEMVER: < 2.0.0
Actualiza a 2.0.0