CVE-2024-32983: misskey

csirt@kutim:~/threat-intel/cve/CVE-2024-32983

CVSS 7.5 · High EPSS 0,40%

Kerentanan Incorrect Authorization pada misskey. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the authors of the original activities. This vulnerability is fixed in 2024.5.0.

Rincian

Terbit di NVD: 3 Juni 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-863: Incorrect Authorization
EPSS (30 hari): 0,40% peluang dieksploitasi; lebih tinggi dari 32,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
misskey	misskey	Semua versi sebelum 2024.5.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/misskey-dev/misskey/security/advisories/GHSA-2vxv-pv3m-3wvj exploit · advisory vendor
https://github.com/misskey-dev/misskey/commit/d2a5bb39e344fcb84a24ae60faafe4694b227b88 patch

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.