CVE-2021-33806 - Vulnerability Details - OpenCVE

Description

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.

Published: 2021-06-03

Score: 9.8 Critical

EPSS: 6.9% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-20483	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.06862.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bdew.net
https://github.com/bdew-minecraft/bdlib/commit/447210530ceec72fb3374efecb0930ed359d2297
https://vuln.ryotak.me/advisories/46
https://www.curseforge.com/minecraft/mc-mods/bdlib/files/3331330

History

No history.

Subscriptions

Bdew Bdlib

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-06-03T11:22:05.000Z

Updated: 2024-08-03T23:58:23.171Z

Reserved: 2021-06-03T00:00:00.000Z

Link: CVE-2021-33806

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-03T12:15:07.797

Modified: 2024-11-21T06:09:36.733

Link: CVE-2021-33806

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-502

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