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Vulnerability · Published Jul 7, 2023 · Assigned by GitHub_M

CVE-2023-37262CC: Tweaked SSRF to Cloud Services Metadata Services not Blocked by Default

Critical 9.6

In plain English

A critical-severity server-side request forgery in CC-Tweaked from cc-tweaked. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).

Severity (CVSS 3.1)9.6Critical
Exploit odds (30 days)0.9%top 40.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

CC: Tweaked is a mod for Minecraft which adds programmable computers, turtles, and more to the game. Prior to versions 1.20.1-1.106.0, 1.19.4-1.106.0, 1.19.2-1.101.3, 1.18.2-1.101.3, and 1.16.5-1.101.3, if the cc-tweaked plugin is running on a Minecraft server hosted on a popular cloud hosting providers, like AWS, GCP, and Azure, those metadata services API endpoints are not forbidden (aka "blacklisted") by default. As such, any player can gain access to sensitive information exposed via those metadata servers, potentially allowing them to pivot or privilege escalate into the hosting provider. Versions 1.20.1-1.106.0, 1.19.4-1.106.0, 1.19.2-1.101.3, 1.18.2-1.101.3, and 1.16.5-1.101.3 contain a fix for this issue.

Affected products (as reported)

VendorProductVersions
cc-tweaked CC-Tweaked < 1.16.5-1.101.3>= 1.17.0, < 1.18.2-1.101.3>= 1.19.0, < 1.19.2-1.101.3>= 1.19.3, < 1.19.4-1.106.0>= 1.20.0, < 1.20.1-1.106.0

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

References