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CVE-2022-35978

31
FAUCET Score

CVE-2022-35978 is a critical vulnerability affecting the Minetest open-source voxel game engine. In single-player mode, a malicious mod can set a global setting that loads an unsandboxed Lua script upon exiting a game session, allowing direct interference with the user's system. With a CVSS score of 10.0, this vulnerability has a network attack vector, low complexity, and can lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, no known public exploit code, and limited community discussion, the high EPSS and FAUCET Risk Score indicate significant potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.6.0CPE matchmatch criteria
cpe:2.3:a:minetest:minetest:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.7HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.21%
Probability of exploitation in next 30 days
EPSS Percentile
80.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0221 is in the 70th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

dev.minetest.net / Changelog
Release NotesVendor Advisory
github.com / minetest/minetest/commit/da71e86633d0b27cd02d7aac9fdac625d141ca13
PatchThird Party Advisory
github.com / minetest/minetest/security/advisories/GHSA-663q-pcjw-27cc
Third Party Advisory