CVE-2024-37903: joinmastodon mastodon

csirt@kutim:~/threat-intel/cve/CVE-2024-37903

CVSS 8.2 · High EPSS 0,53%

Kerentanan Missing Authorization pada joinmastodon mastodon. Skor CVSS 3.1 8.2 (High) menurut github.com.

Deskripsi (NVD)

Mastodon is a self-hosted, federated microblogging platform. Starting in version 2.6.0 and prior to versions 4.1.18 and 4.2.10, by crafting specific activities, an attacker can extend the audience of a post they do not own to other Mastodon users on a target server, thus gaining access to the contents of a post not intended for them. Versions 4.1.18 and 4.2.10 contain a patch for this issue.

Rincian

Terbit di NVD: 5 Juli 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.2 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-862: Missing Authorization
EPSS (30 hari): 0,53% peluang dieksploitasi; lebih tinggi dari 43,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
joinmastodon	mastodon	Versi 2.6.0 hingga sebelum 4.1.18
joinmastodon	mastodon	Versi 4.2.0 hingga sebelum 4.2.10

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/mastodon/mastodon/security/advisories/GHSA-xjvf-fm67-4qc3 advisory vendor
https://github.com/mastodon/mastodon/commit/a1c7aae28aecf06659c5b18cfa131b37cd1512a3 patch
https://github.com/mastodon/mastodon/commit/d4bf22b632ea8b1174375c4966a6768ab66393b6 patch
https://github.com/mastodon/mastodon/releases/tag/v4.1.18 release notes
https://github.com/mastodon/mastodon/releases/tag/v4.2.10 release notes

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.