CVE-2021-33420 Information

Description

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.

Reference

https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b https://advisory.checkmarx.net/advisory/CX-2021-4787 https://github.com/inikulin/replicator/pull/17 https://github.com/inikulin/replicator/issues/16