VDB
CVE-2020-7793
CVE-2020-7793
PUBLISHED
CVSS 7.5 HIGH
The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info).
EPSS 3.93% · 90.0th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.93%
90.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | node-ua-parser-js | 0, 0.7.14-1 |
| Ubuntu:18.04:LTS | node-ua-parser-js | 0, 0.7.14-1 |
Timeline
- Dec 11, 2020 CVE Published
- Dec 16, 2020 CVE Updated
- Apr 14, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 7, 2022 PoC Published
- Mar 7, 2023 EPSS Score
- Oct 21, 2023 PoC Published
- Nov 17, 2024 PoC Published
- Mar 17, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-7793 third-party-advisory
- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599 third-party-advisory
- https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18 third-party-advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388 third-party-advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-7793 third-party-advisory