CVE-2020-7767
Medium
Description
All versions of package express-validators are vulnerable to Regular Expression Denial of Service (ReDoS) when validating specifically-crafted invalid urls.
SeverityMedium
CVSS5.3
Exploit probability—
ProductExpress-validators
PublishedNov 11, 2020
First seenNov 11, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| express-validators_project express-validators | No range specified | — |
| express-validatorsnpm | v ≤ 1.0.4 | — |
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