CVE-2020-7793: Regular Expression Denial of Service (ReDoS)
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).
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-7793.
What is the severity of CVE-2020-7793?
The severity of CVE-2020-7793 is high with a severity value of 7.5.
Which software packages are affected by CVE-2020-7793?
The affected software packages are ua-parser-js before version 0.7.23 and Siemens Sinec Ins version 1.0 and 1.0-sp1.
What is the vulnerability in ua-parser-js?
The vulnerability in ua-parser-js is a Regular Expression Denial of Service (ReDoS) in multiple regexes.
Where can I find more information about CVE-2020-7793?
You can find more information about CVE-2020-7793 in the following references: [Reference 1](https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf), [Reference 2](https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18), [Reference 3](https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388).