CVE-2024-39687

Katalog CVE

CVSS 7.2 · High EPSS 0,60%

Kerentanan Server-Side Request Forgery (SSRF). Skor CVSS 3.1 7.2 (High) menurut github.com.

Deskripsi (NVD)

Fedify is a TypeScript library for building federated server apps powered by ActivityPub and other standards. At present, when Fedify needs to retrieve an object or activity from a remote activitypub server, it makes a HTTP request to the `@id` or other resources present within the activity it has received from the web. This activity could reference an `@id` that points to an internal IP address, allowing an attacker to send request to resources internal to the fedify server's network. This applies to not just resolution of documents containing activities or objects, but also to media URLs as well. Specifically this is a Server Side Request Forgery attack. Users should upgrade to Fedify version 0.9.2, 0.10.1, or 0.11.1 to receive a patch for this issue.

Rincian

Terbit di NVD

5 Juli 2024

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

7.2 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,60% peluang dieksploitasi; lebih tinggi dari 47,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/dahlia/fedify/commit/30f9cf4a175704a04c874f3ea88414c5f1e00b28
• https://github.com/dahlia/fedify/commit/c641e976089dd913f649889c1bfb016df04e86ba
• https://github.com/dahlia/fedify/security/advisories/GHSA-p9cg-vqcc-grcx