CVE-2021-41122

EUVD-2021-0460
Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions external functions did not properly validate the bounds of decimal arguments. The can lead to logic errors. This issue has been resolved in version 0.3.0.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
GitHub_MCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
Affected Products (NVD)
VendorProductVersion
vyperlangvyper
𝑥
< 0.3.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/vyperlang/vyper/pull/2447
https://github.com/vyperlang/vyper/security/advisories/GHSA-c7pr-343r-5c46
https://github.com/vyperlang/vyper/pull/2447
https://github.com/vyperlang/vyper/security/advisories/GHSA-c7pr-343r-5c46