CVE Vulnerability

CVE-2021-33806

The BDew BdLib library before 1.16.1.7 for Minecraft allows remote code execution because it deserializes untrusted data in ObjectInputStream.readObject as part of its use of Java serialization.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bdew.net Release Notes Vendor Advisory
https://github.com/bdew-minecraft/bdlib/commit/447210530ceec72fb3374efecb0930ed359d2297 Patch Third Party Advisory
https://www.curseforge.com/minecraft/mc-mods/bdlib/files/3331330 Product Third Party Advisory
https://vuln.ryotak.me/advisories/46 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:bdew:bdlib:*:*:*:*:*:minecraft:*:*
Information

Published : 2021-06-03 12:15

Updated : 2021-06-14 06:43

NVD link : CVE-2021-33806

Mitre link : CVE-2021-33806

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data