CVE-2022-1930

EUVD-2022-6626
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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
JFROGCNA
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
ethereumeth-account
𝑥
< 0.5.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://research.jfrog.com/vulnerabilities/eth-account-redos-xray-248681/
https://research.jfrog.com/vulnerabilities/eth-account-redos-xray-248681/