CVE-2022-1930

2022-08-2219:15:09

CWE-1333

JFROG

web.nvd.nist.gov

cve-2022-1930

nvd

redos

regular expression denial of service

eth-account

pypi package

encode_structured_data

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

36.8%

JSON

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

Affected configurations

Nvd

Node

ethereumeth-accountRange<0.5.9python

VendorProductVersionCPE
ethereumeth-account*cpe:2.3:a:ethereum:eth-account:*:*:*:*:*:python:*:*

Vendor	Product	Version	CPE
ethereum	eth-account	*	cpe:2.3:a:ethereum:eth-account::::::python::*

CNA Affected

[
  {
    "product": "eth-account",
    "vendor": "eth-account",
    "versions": [
      {
        "lessThan": "0.5.9",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]