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CVE-2021-33790

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado5/31/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

minecraft:minecrafttechreborn:reborncore

Fraquezas (CWE)

CWE-502

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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