GHSA-C27R-X354-4M68 xml-crypto's HMAC-SHA1 signatures can bypass validation via key confusion

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...

xml-crypto's HMAC-SHA1 signatures can bypass validation via key confusion

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...