Vulnerability in Talyssonoc Commonregexjs
CVE-2020-26305
CommonRegexJS is a CommonRegex port for JavaScript. All available versions contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no known patches are available.
Vulnerability class: ReDoS (Regular Expression Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (39.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Talyssonoc Commonregexjs — versions 0
Weakness classification (CWE)
References
- securitylab.github.com/advisories/GHSL-2020-291-redos-CommonRegexJS/ (Third Party Advisory)
- github.com/talyssonoc/CommonRegexJS/issues/4 (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2020-26305?
- CVE-2020-26305 is a high-severity vulnerability in Talyssonoc Commonregexjs, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2024-10-26.
- How severe is CVE-2020-26305?
- High severity. CVSS v3 base score is 7.5 out of 10.