Vulnerability · Published Jun 16, 2021 · Assigned by mitre
CVE-2020-24939
High 7.5
In plain English
A high-severity security flaw in the supermixer package (npm). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.7%top 22.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Prototype pollution in Stampit supermixer 1.0.3 allows an attacker to modify the prototype of a base object which can vary in severity depending on the implementation.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | supermixer | 1.0.5 | GHSA-7prf-vw4p-qr59 |
Affected products (as reported)
References
- https://hackerone.com/reports/959987 x_refsource_MISC
- https://github.com/stampit-org/supermixer/issues/9 x_refsource_CONFIRM
- https://github.com/stampit-org/supermixer/compare/v1.0.4...v1.0.5 x_refsource_CONFIRM
- https://cwe.mitre.org/data/definitions/1321.html x_refsource_MISC