CVE-2023-37262

CC: Tweaked SSRF to Cloud Services Metadata Services not Blocked by Default

HIGH

8.8

CVSS Score

Published: July 7, 2023 at 08:17 PM UTC

Updated: June 17, 2026 at 06:07 AM UTC

2 products affected across 2 vendorsCc TweakedCC-Tweaked

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Severity

HIGH8.8

Exploit prediction

EPSS 0.9%

SSVC

PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Cc Tweaked · Tweaked

95%

v < 1.16.5-1.101.31.17.1-1.98.1 ≤ v < 1.18.2-1.101.31.19.1-1.100.9 ≤ v < 1.19.2-1.101.31.19.3-1.102.0 ≤ v < 1.19.4-1.106.01.20.1-1.105.0 ≤ v < 1.20.1-1.106.0

Affected range stops below 1.16.5-1.101.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.18.2-1.101.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.19.2-1.101.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.19.4-1.106.0, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.20.1-1.106.0, so it looks safe — our inference, not a vendor statement

CC-Tweaked · Cc Tweaked

60%

v < 1.16.5-1.101.3v < 1.18.2-1.101.3v < 1.19.2-1.101.3v < 1.19.4-1.106.0v < 1.20.1-1.106.0

Affected range stops below 1.16.5-1.101.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.18.2-1.101.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.19.2-1.101.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.19.4-1.106.0, so it looks safe — our inference, not a vendor statement

Affected range stops below 1.20.1-1.106.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

x_refsource_CONFIRMx_refsource_MISCNot Applicable

Source: [email protected]

https://github.com/MightyPirates/OpenComputers/security/advisories/GHSA-vvfj-xh7c-j2cm

x_refsource_MISCProduct

Source: [email protected]

https://github.com/cc-tweaked/CC-Tweaked/blob/96847bb8c28df51e5e49f2dd2978ff6cc4e2821b/projects/core/src/main/java/dan200/computercraft/core/apis/http/options/AddressPredicate.java#L116-L126

x_refsource_MISCPatch

Source: [email protected]

https://github.com/cc-tweaked/CC-Tweaked/commit/4bbde8c50c00bc572578ab2cff609b3443d10ddf

x_refsource_MISCx_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://github.com/cc-tweaked/CC-Tweaked/security/advisories/GHSA-7p4w-mv69-2wm2

x_refsource_MISCIssue Tracking

Source: [email protected]

https://github.com/dan200/ComputerCraft/issues/170

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-918

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