SSRF in Cc-Tweaked
CVE-2023-37262
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Cc-Tweaked — versions < 1.16.5-1.101.3, >= 1.17.0, < 1.18.2-1.101.3, >= 1.19.0, < 1.19.2-1.101.3
- Tweaked Cc-Tweaked
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/cc-tweaked/CC-Tweaked/security/advisories/GHSA-7p4w-mv69-2wm2 (Vendor Advisory)
- github.com/MightyPirates/OpenComputers/security/advisories/GHSA-vvfj-xh7c-j2cm (Not Applicable)
- github.com/dan200/ComputerCraft/issues/170 (Issue Tracking)
- github.com/cc-tweaked/CC-Tweaked/commit/4bbde8c50c00bc572578ab2cff609b3443d10ddf (Patch)
- github.com/cc-tweaked/CC-Tweaked/blob/96847bb8c28df51e5e49f2dd2978ff6cc4e2821b/… (Product)
Frequently asked questions
- What is CVE-2023-37262?
- CVE-2023-37262 is a critical-severity vulnerability in Cc-Tweaked, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.6/10. Published 2023-07-07.
- How severe is CVE-2023-37262?
- Critical severity. CVSS v3 base score is 9.6 out of 10.
- Is CVE-2023-37262 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.