A vulnerability, which was classified as problematic, has been found in vercel ms up to 1.x. This issue affects the function parse of the file index.js. The manipulation of the argument str leads to inefficient regular expression complexity…
Exact source revision recorded 24 Oct 2026 14:17:32 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2017-20162
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Modified
Weakness classifications: CWE-1333
Original publisher date fields
published: 2023-01-05T12:15:09.167
lastModified: 2026-10-15T16:17:27.437
1 source CPE criteria · context only
- cpe:2.3:a:vercel:ms:*:*:*:*:*:node.js:*:*
The original JSON retains the logical configuration operators, exclusions and version bounds.
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON