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Path traversal in McWebserver

High
J-onasJones published GHSA-gcvq-42cx-r46q Sep 18, 2022

Package

mcwebserver (Fabric and Quilt)

Affected versions

<=0.1.2.1

Patched versions

0.2.0
mcwebserver (Forge)
<=0.1.1
0.2.0

Description

Path traversal in McWebserver Minecraft Mod for Fabric and Quilt up to and including 0.1.2.1 and McWebserver Minecraft Mod for Forge up to and including 0.1.1 allows all files, accessible by the program, to be read by anyone via HTTP request.

Patches

Version 0.2.0 with patches are released to both platforms (Fabric and Quilt, Forge).

Workarounds

You can disable the McWebserver mod by removing the file from the mods directory.

References

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE ID

CVE-2022-39221

Weaknesses

Credits