Critical, CVSS 9.8npmAmendedPublished
replicator vulnerable to Deserialization of Untrusted Data
CVE-2021-33420 · GHSA-hw46-vg6w-88fj
- Affected
- npm replicator < 1.0.4
- Fixed in
- 1.0.4· Vendor fix available
- Issue
- A deserialization issue discovered in inikulin replicator before 1.0.4 allows remote attackers to run arbitrary code via the fromSerializable function in TypedArray object.
Recommended action: Upgrade to 1.0.4 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.