CVE-2023-29478

CVSS 9.8 CRITICALEPSS 1.7%CWE-22

Vexday Risk Score

48Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.8EPSS 1.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

27 Oct 2022Public PoC

07 Apr 2023Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

BiblioCraft before 2.4.6 does not sanitize path-traversal characters in filenames, allowing restricted write access to almost anywhere on the filesystem. This includes the Minecraft mods folder, which results in code execution.

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

Affected products

n/a · n/a

public PoCs found — 1

githubgithub.com/Exopteron/BiblioRCE★ 14

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://github.com/Exopteron/BiblioRCE