CVE-2020-7673
Code Injection in node-extend
9.8
CRITICAL
CVSS 3.1
EPSS 1.2%
Description
node-extend through 0.2.0 is vulnerable to Arbitrary Code Execution. User input provided to the argument `A` of `extend` function`(A,B,as,isAargs)` located within `lib/extend.js` is executed by the `eval` function, resulting in code execution.
How to fix CVE-2020-7673
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- npm/node-extend—no fix listed
Is CVE-2020-7673 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 0.2.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |