Improper Verification of Cryptographic Signature Affecting org.biscuitsec:biscuit package, versions [3.0.0,4.0.0)
Threat Intelligence
EPSS
0.05% (16th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-ORGBISCUITSEC-7577229
- published 1 Aug 2024
- disclosed 31 Jul 2024
- credit Unknown
Introduced: 31 Jul 2024
CVE-2024-41948 Open this link in a new tabHow to fix?
Upgrade org.biscuitsec:biscuit to version 4.0.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature via the ThirdPartyBlockRequest process, by altering the public keys field in the request, leading to trust in an incorrect keypair.
Note: This is only exploitable if the attacker can intercept and modify the ThirdPartyBlockRequest before it reaches the third-party authority.