GoogleOSV:CVE-2023-30837CVE-2023-30837
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.9 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
29.5%
Vyper is a pythonic smart contract language for the EVM. The storage allocator does not guard against allocation overflows in versions prior to 0.3.8. An attacker can overwrite the owner variable. This issue was fixed in version 0.3.8.
| CPE | Name | Operator | Version |
|---|---|---|---|
| vyper | eq | 0.2.12 | |
| vyper | eq | 0.1.0-beta.12 | |
| vyper | eq | 0.2.8 | |
| vyper | eq | 0.2.14 | |
| vyper | eq | 0.3.3 | |
| vyper | eq | 0.1.0-beta.17 | |
| vyper | eq | 0.2.0 | |
| vyper | eq | 0.1.0-beta.15 | |
| vyper | eq | 0.1.0-beta.2 | |
| vyper | eq | 0.3.4 |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.9 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
29.5%