VULNERABILITY INTELLIGENCE
CVE-2024-21530
CVSS score4.5 MEDIUM
EPSS probability0.14%
CISA KEVNot currently listed
Published2024-10-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Description
Versions of the package cocoon before 0.4.0 are vulnerable to Reusing a Nonce, Key Pair in Encryption when the encrypt, wrap, and dump functions are sequentially called. An attacker can generate the same ciphertext by creating a new encrypted message with the same cocoon object. **Note:** The issue does NOT affect objects created with Cocoon::new which utilizes ThreadRng.
Weakness classification
- report@snyk.io: CWE-323