CVE-2024-21654: rubygems.org

csirt@kutim:~/threat-intel/cve/CVE-2024-21654

CVSS 9.8 · Critical EPSS 0,48%

Kerentanan Improper Authentication pada rubygems.org. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Rubygems.org is the Ruby community's gem hosting service. Rubygems.org users with MFA enabled would normally be protected from account takeover in the case of email account takeover. However, a workaround on the forgotten password form allows an attacker to bypass the MFA requirement and takeover the account. This vulnerability has been patched in commit 0b3272a.

Rincian

Terbit di NVD: 12 Januari 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-287: Improper Authentication
CWE-306: Missing Authentication for Critical Function
EPSS (30 hari): 0,48% peluang dieksploitasi; lebih tinggi dari 39,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
rubygems	rubygems.org	Semua versi sebelum 2024-01-08

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/rubygems/rubygems.org/security/advisories/GHSA-4v23-vj8h-7jp2 patch · advisory vendor
https://github.com/rubygems/rubygems.org/commit/0b3272ac17b45748ee0d1867c49867c7deb26565 patch

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.