Описание
Holder can (re)create authentic credentials after receiving a credential in vp-toolkit
Impact
The verifyVerifiableCredential() method check the cryptographic integrity of the Verifiable Credential, but it does not check if the credential.issuer DID matches the signer of the credential.
The verifier is impacted by this vulnerability.
Patches
Patch will be available in version 0.2.2.
Workarounds
In case you trust certain issuers for certain credentials as a verifier, trust the issuer's public key from the credential.proof.verificationMethod field.
References
For more information
If you have any questions or comments about this advisory:
- Discuss in the existing issue
- Contact me
Пакеты
Наименование
vp-toolkit
npm
Затронутые версииВерсия исправления
< 0.2.2
0.2.2