CVE-2020-7733
Regular Expression Denial of Service in ua-parser-js
7.5
HIGH
CVSS 3.1
EPSS 1.2%
Description
The package ua-parser-js before 0.7.22 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex for Redmi Phones and Mi Pad Tablets UA.
How to fix CVE-2020-7733
To remediate CVE-2020-7733, upgrade the affected package to a fixed version below.
- npm/ua-parser-js—upgrade to 0.7.22 or later
Is CVE-2020-7733 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.7.22
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |