CVEvulnerability
CVE-2021-33420
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-12-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
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.
Affected configurations
• replicator project replicator (< 1.0.4)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://advisory.checkmarx.net/advisory/CX-2021-4787 Exploit, Third Party Advisory
- https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b Patch, Third Party Advisory
- https://github.com/inikulin/replicator/issues/16 Third Party Advisory
- https://github.com/inikulin/replicator/pull/17 Third Party Advisory
- https://advisory.checkmarx.net/advisory/CX-2021-4787 Exploit, Third Party Advisory
- https://github.com/inikulin/replicator/commit/2c626242fb4a118855262c64b5731b2ce98e521b Patch, Third Party Advisory
- https://github.com/inikulin/replicator/issues/16 Third Party Advisory
- https://github.com/inikulin/replicator/pull/17 Third Party Advisory