VDB
CVE-2020-7793
CVE-2020-7793
PUBLISHED
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 2.64% · 86.0th percentile
Risk Scores
EPSS Score
2.64%
86.0th 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 |
Exploit Intelligence
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388 (nist-nvd)
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387 (nist-nvd)
- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599 (nist-nvd)
- https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18 (circl)
- https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf (circl)
- nids_rules.yar (github-yara)
- nids_rules.yar (github-yara)
- nids_rules.yar (github-yara)
- nids_rules.yar (github-yara)
- nids_rules.yar (github-yara)
…and 49 more exploits
Timeline
- Dec 11, 2020 CVE Published
- 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
- Apr 9, 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