Vulnerability in Ua-Parser-Js Project
CVE-2021-4229
A vulnerability was found in ua-parser-js 0.7.29/0.8.0/1.0.0. It has been rated as critical. This issue affects the crypto mining component which introduces a backdoor. Upgrading to version 0.7.30, 0.8.1 and 1.0.1 is able to address this issue. It is recommended to upgrade the affected component.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.015 (74.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: +0.000
Affected products
- Ua-Parser-Js Project — versions 0.7.29, 0.8.0, 1.0.0
- Unspecified Ua-Parser-Js — versions 0.7.29, 0.8.0, 1.0.0
Weakness classification (CWE)
References
- github.com/advisories/GHSA-pjwm-rvh2-c87w (Third Party Advisory)
- github.com/faisalman/ua-parser-js/issues/536 (Patch, Third Party Advisory, Issue Tracking)
- vuldb.com/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-4229?
- CVE-2021-4229 is a medium-severity vulnerability in Ua-Parser-Js Project, classified under Hidden Functionality. CVSS score: 5.0/10. Published 2022-05-24.
- How severe is CVE-2021-4229?
- Medium severity. CVSS v3 base score is 5.0 out of 10.