CVE-2022-1930
Regular expression denial of service in eth-account
5.9
MEDIUM
CVSS 3.1
EPSS 0.33%
Description
An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the eth-account PyPI package, when an attacker is able to supply arbitrary input to the encode_structured_data method
How to fix CVE-2022-1930
To remediate CVE-2022-1930, upgrade the affected package to a fixed version below.
- PyPI/eth-account—upgrade to 0.5.9 or later
Is CVE-2022-1930 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.5.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |