Vulnerability · Published Jun 17, 2021 · Assigned by snyk
CVE-2021-23396Prototype Pollution
Medium 5.6
In plain English
A medium-severity security flaw in lutils. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).
Severity (CVSS 3.1)5.6Medium
Exploit odds (30 days)1.0%top 36.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
All versions of package lutils are vulnerable to Prototype Pollution via the main (merge) function.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | lutils | no fix listed | GHSA-3r8w-mphv-2f3f |
Affected products (as reported)
References
- https://snyk.io/vuln/SNYK-JS-LUTILS-1311023 x_refsource_MISC