High, CVSS 7.5npmAmendedPublished
Inefficient Regular Expression Complexity in vuelidate
CVE-2021-3794 · GHSA-vvf2-ppj9-pp49
- Affected
- npm @vuelidate/validators <= 2.0.0-alpha.21
- Fixed in
- 2.0.0-alpha.22· Vendor fix available
- Issue
- vuelidate is a simple, lightweight model-based validation for Vue.js 2.x & 3.0. A ReDoS (regular expression denial of service) flaw was found in the @vuelidate/validators package. An attacker that is able to provide crafted input to the url(input) function may cause an application to consume an excessive amount of CPU.
Recommended action: Upgrade to 2.0.0-alpha.22 (pre-release) or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.