Vulnerability · Published Oct 1, 2024 · Assigned by snyk
CVE-2024-21489
High 8.2
In plain English
A high-severity prototype pollution in org.webjars.npm:uplot. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.7%top 46.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Versions of the package uplot before 1.6.31 are vulnerable to Prototype Pollution via the uplot.assign function due to missing check if the attribute resolves to the object prototype.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | uplot | 1.6.31 | GHSA-34q8-jcq6-mc37 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | uplot | 0 – before 1.6.31 |
| n/a | org.webjars.npm:uplot | 0 – before * |
Weakness: CWE-1321 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L/E:P