Critical, CVSS 9.8npmAmendedPublished
Prototype Pollution in deeply
CVE-2019-10750 · GHSA-8j4w-5fw4-rm27
- Affected
- npm deeply < 3.1.0
- Fixed in
- 3.1.0· Vendor fix available
- Issue
- Versions of deeply prior to 1.0.1 are vulnerable to Prototype Pollution. The package fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects. Recommendation Upgrade to version 3.1.0 or later.
Recommended action: Upgrade to 3.1.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.