CVE-2021-33420

CVSS 9.8 CRITICALEPSS 1.6%CWE-502

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Dec 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

n/a · n/a

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

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