CVE-2026-9312

Katalog CVE

CVSS 8.2 · High EPSS 0,59%

Kerentanan Server-Side Request Forgery (SSRF) pada github enterprise server. Skor CVSS 3.1 8.2 (High) menurut NVD.

Deskripsi (NVD)

A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to send crafted requests to internal services by exploiting insufficient input validation in an upload endpoint. By injecting path traversal content into request parameters, an attacker could bypass the intended request flow and redirect internal API calls, potentially accessing internal services and exposing sensitive credentials. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.17.17, 3.18.11, 3.19.8, 3.20.4, and 3.21.2. This vulnerability was reported via the GitHub Bug Bounty program.

Rincian

Terbit di NVD

27 Mei 2026

Terakhir diubah

23 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,59% peluang dieksploitasi; lebih tinggi dari 46,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.17 product · release notes
• https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.11 product · release notes
• https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.8 product · release notes
• https://docs.github.com/en/enterprise-server@3.20/admin/release-notes#3.20.4 product · release notes
• https://docs.github.com/en/enterprise-server@3.21/admin/release-notes#3.21.2