CVE-2023-28112

Katalog CVE

CVSS 8.1 · High EPSS 0,58%

Kerentanan Server-Side Request Forgery (SSRF) pada discourse. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the `beta` and `tests-passed` branches, some user provided URLs were being passed to FastImage without SSRF protection. Insufficient protections could enable attackers to trigger outbound network connections from the Discourse server to private IP addresses. This affects any site running the `tests-passed` or `beta` branches versions 3.1.0.beta2 and prior. This issue is patched in version 3.1.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.

Rincian

Terbit di NVD

17 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 46,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/discourse/discourse/security/advisories/GHSA-9897-x229-55gh advisory vendor
• https://github.com/discourse/discourse/commit/39c2f63b35d90ebaf67b9604cf1d424e5984203c patch
• https://github.com/discourse/discourse/pull/20710 patch