CVE-2019-15657
Arbitrary Code Execution in eslint-utils
9.8
CRITICAL
CVSS 3.1
EPSS 1.0%
Description
Versions of `eslint-utils` >=1.2.0 or <1.4.1 are vulnerable to Arbitrary Code Execution. The `getStaticValue` does not properly sanitize user input allowing attackers to supply malicious input that executes arbitrary code during the linting process. The `getStringIfConstant` and `getPropertyName` functions are not affected. ## Recommendation Upgrade to version 1.4.1 or later.
How to fix CVE-2019-15657
To remediate CVE-2019-15657, upgrade the affected package to a fixed version below.
- —upgrade to 1.4.1 or later
Is CVE-2019-15657 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.2.0, < 1.4.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |