Description
Crafatar serves Minecraft avatars based on the skin for use in external applications. Files outside of the `lib/public/` directory can be requested from the server. Instances running behind Cloudflare (including crafatar.com) are not affected. Instances using the Docker container as shown in the README are affected, but only files within the container can be read. By default, all of the files within the container can also be found in this repository and are not confidential. This vulnerability is patched in 2.1.5.
References (3)
Core 3
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/crafatar/crafatar/security/advisories/GHSA-5cxq-25mp-q5f2
Patch x_refsource_misc
https://github.com/crafatar/crafatar/commit/bba004acc725b362a5d2d5dfe30cf60e7365a373
Scores
CVSS v3
7.5
EPSS
0.0026
EPSS Percentile
49.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (1)
crafatar/crafatar
< 2.1.5
Published
Feb 01, 2024
Tracked Since
Feb 18, 2026