Vulnerability in Validatorjs Validatorjs/validator.js
CVE-2021-3765
validator.js is vulnerable to Inefficient Regular Expression Complexity
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: 0.018 (77.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: -0.000
Affected products
- Validatorjs Validatorjs/validator.js — versions unspecified
- Validator Project
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/c37e975c-21a3-4c5f-9b57-04d63b28cfc9 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/validatorjs/validator.js/commit/496fc8b2a7f5997acaaec33cc44d0b8dba5f… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-3765?
- CVE-2021-3765 is a high-severity vulnerability in Validatorjs Validatorjs/validator.js, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2021-11-02.
- How severe is CVE-2021-3765?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-3765 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.