2021-35054 | Mojang Studios Minecraft Online Mode path traversal
|CVSS Meta Temp Score
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A vulnerability, which was classified as critical, was found in Mojang Studios Minecraft up to 1.17.0. Affected is an unknown functionality of the component Online Mode Handler. The manipulation with an unknown input leads to a directory traversal vulnerability. CWE is classifying the issue as CWE-22. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Minecraft before 1.17.1, when online-mode=false is configured, allows path traversal for deletion of arbitrary JSON files.
The weakness was disclosed 07/21/2021. The advisory is shared for download at vuln.ryotak.me. This vulnerability is traded as CVE-2021-35054 since 06/20/2021. The exploitability is told to be easy. The attack can only be done within the local network. The successful exploitation needs a authentication. There are neither technical details nor an exploit publicly available.
Upgrading to version 1.17.1 eliminates this vulnerability. The upgrade is hosted for download at minecraft.net.
VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3
Status: Not defined
0-Day Time: 🔒
Upgrade: Minecraft 1.17.1
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