Vulnerability · Published May 16, 2024 · Assigned by mitre
CVE-2024-34273
Medium 5.9
In plain English
A medium-severity prototype pollution in the njwt package (npm). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.5%top 57.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
njwt up to v0.4.0 was discovered to contain a prototype pollution in the Parser.prototype.parse method.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | njwt | 2.0.1 | GHSA-3hvj-2783-34x2 |
Affected products (as reported)
Weakness: CWE-1321 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H