CVE catalog
CVE-2021-4229
node-ua-parser-js: CVE-2021-4229
- Severity
- Low
- Source
- [NVD] · [CVE record]
- EPSS
- 1.52% · Oct 22, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-ua-parser-js | sid | 2.0.10+ds+~cs0.3.5-1 | not affected |
| Debian | node-ua-parser-js | forky | 2.0.10+ds+~cs0.3.5-1 | not affected |
| Debian | node-ua-parser-js | trixie | 0.8.1+ds+~0.7.36-3 | not affected |
| Debian | node-ua-parser-js | bookworm | 0.8.1+ds+~0.7.36-3 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-ua-parser-js | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | node-ua-parser-js | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | node-ua-parser-js | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | node-ua-parser-js | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-ua-parser-js]Not affected
Details (2)
0.8.1+ds+~0.7.36-3· all · bookwormNot affected
dsa · node-ua-parser-js · debian · bookworm
0.8.1+ds+~0.7.36-3· all · bookwormNot affected
dsa · node-ua-parser-js · debian · bookworm
Observed: