Vulnerability · Published Sep 15, 2021 · Assigned by @huntrdev
CVE-2021-3794Inefficient Regular Expression Complexity in vuelidate/vuelidate
High 7.5
In plain English
A high-severity regular-expression denial of service in vuelidate/vuelidate from vuelidate. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)7.5High
Exploit odds (30 days)1.2%top 31.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
vuelidate is vulnerable to Inefficient Regular Expression Complexity
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | @vuelidate/validators | 2.0.0-alpha.22 | GHSA-vvf2-ppj9-pp49 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| vuelidate | vuelidate/vuelidate | unspecified – through 2.0.0-alpha.25 |
Weakness: CWE-1333 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H