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CVE-2021-33790

CRITICAL

9.8

Description

The RebornCore library before 4.7.3 allows remote code execution because it deserializes untrusted data in ObjectInputStream.readObject as part of reborncore.common.network.ExtendedPacketBuffer. An attacker can instantiate any class on the classpath with any data. A class usable for exploitation might or might not be present, depending on what Minecraft modifications are installed.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/31/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

minecraft:minecrafttechreborn:reborncore

Faiblesses (CWE)

CWE-502

References

https://github.com/TechReborn/RebornCore/security/advisories/GHSA-r7pg-4xrf-7mrm(cve@mitre.org)

https://vuln.ryotak.me/advisories/45(cve@mitre.org)

https://www.curseforge.com/minecraft/mc-mods/reborncore(cve@mitre.org)

https://github.com/TechReborn/RebornCore/security/advisories/GHSA-r7pg-4xrf-7mrm(af854a3a-2127-422b-91ae-364da2661108)

https://vuln.ryotak.me/advisories/45(af854a3a-2127-422b-91ae-364da2661108)

https://www.curseforge.com/minecraft/mc-mods/reborncore(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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