CVE-2024-32648
Published: 25 April 2024
Summary
CVE-2024-32648 is a medium-severity Improper Locking (CWE-667) vulnerability in Vyperlang Vyper. Its CVSS base score is 5.3 (Medium).
Operationally, ranked in the top 43.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-0179
Vulnerability details
Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Prior to version 0.3.0, default functions don't respect nonreentrancy keys and the lock isn't emitted. No vulnerable production contracts were found. Additionally, using a lock on a `default`…
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function is a very sparsely used pattern. As such, the impact is low. Version 0.3.0 contains a patch for the issue.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.