Vulnerability Description
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).
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ua-Parser-Js Project | Ua-Parser-Js | < 0.7.23 |
| Siemens | Sinec Ins | < 1.0 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdfThird Party Advisory
- https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cfPatchThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599ExploitThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdfThird Party Advisory
- https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cfPatchThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599ExploitThird Party Advisory
FAQ
What is CVE-2020-7793?
CVE-2020-7793 is a vulnerability with a CVSS score of 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).
How severe is CVE-2020-7793?
CVE-2020-7793 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-7793?
Check the references section above for vendor advisories and patch information. Affected products include: Ua-Parser-Js Project Ua-Parser-Js, Siemens Sinec Ins.