csirt@kutim:~/threat-intel/cve/CVE-2026-67421

Katalog CVE

CVSS 6.8 · Medium EPSS 0,28%

Kerentanan Missing Authorization pada broadcom rabbitmq server. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ Management rendered an AMQP authorization-error reason containing an attacker-controlled queue name as HTML when the OAuth management UI was enabled. Exploitation requires an attacker with queue configure permission, a management administrator who can see but cannot read that queue, and the administrator clicking Get Message(s). A queue name containing a base element can then retarget the automatic relative refresh because the Content Security Policy omits base-uri and connect-src, and an attacker endpoint that permits the management origin through CORS can receive the victim's Authorization header. This issue is fixed in versions 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5.

Rincian

Terbit di NVD
25 September 2026
Terakhir diubah
6 Oktober 2026
Status NVD
Analyzed
CVSS 3.1
6.8 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-862: Missing Authorization
EPSS (30 hari)
0,28% peluang dieksploitasi; lebih tinggi dari 18,9% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
broadcom rabbitmq server Versi 3.13.0 hingga sebelum 3.13.9
broadcom rabbitmq server Versi 4.0.0 hingga sebelum 4.0.24
broadcom rabbitmq server Versi 4.1.0 hingga sebelum 4.1.15
broadcom rabbitmq server Versi 4.2.0 hingga sebelum 4.2.10
broadcom rabbitmq server Versi 4.3.0 hingga sebelum 4.3.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 7 Okt 2026, 06:33 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.