Vulnerability · Published Apr 6, 2020 · Assigned by snyk
CVE-2020-7638
Medium 5.3
In plain English
A medium-severity security flaw in confinit. 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 64% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.0%top 36.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
confinit through 0.3.0 is vulnerable to Prototype Pollution.The 'setDeepProperty' function could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | confinit | 0.4.0 | GHSA-jgpq-g82g-6c39 |
Affected products (as reported)
References
- https://snyk.io/vuln/SNYK-JS-CONFINIT-564433 x_refsource_MISC
- https://github.com/davideicardi/confinit/commit/a34e06ca5c1c8b047ef112ef188b2fe30d2a1eab x_refsource_MISC