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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-31T04:00:33
Updated: 2024-08-03T23:58:23.179Z
Reserved: 2021-05-30T00:00:00
Link: CVE-2021-33790
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-31T04:15:08.153
Modified: 2024-11-21T06:09:35.270
Link: CVE-2021-33790
Redhat
No data.