CVE-2021-32718

Katalog CVE

CVSS 5.4 · Medium EPSS 1,4%

Kerentanan Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) pada vmware rabbitmq. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

RabbitMQ is a multi-protocol messaging broker. In rabbitmq-server prior to version 3.8.17, a new user being added via management UI could lead to the user's bane being rendered in a confirmation message without proper `<script>` tag sanitization, potentially allowing for JavaScript code execution in the context of the page. In order for this to occur, the user must be signed in and have elevated permissions (other user management). The vulnerability is patched in RabbitMQ 3.8.17. As a workaround, disable `rabbitmq_management` plugin and use CLI tools for management operations and Prometheus and Grafana for metrics and monitoring.

Rincian

Terbit di NVD

28 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 72,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/rabbitmq/rabbitmq-server/pull/3028 patch · advisory pihak ketiga
• https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-c3hj-rg5h-2772 mitigasi · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2021/Dec/3 exploit · mailing list · advisory pihak ketiga