Vulnerability · Published Apr 2, 2020 · Assigned by snyk
CVE-2020-7623
Critical 9.8
In plain English
A critical-severity security flaw in jscover. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 89% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)3.6%top 10.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
jscover through 1.0.0 is vulnerable to Command Injection. It allows execution of arbitrary command via the source argument.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | jscover | no fix listed | GHSA-c5hm-xc74-pqrg |
Affected products (as reported)
References
- https://github.com/node-modules/jscover/blob/master/lib/jscover.js#L59%2C x_refsource_MISC
- https://snyk.io/vuln/SNYK-JS-JSCOVER-564250 x_refsource_MISC