CVE-2024-4985

Katalog CVE

CVSS 9.8 · Critical EPSS 2,6%

Kerentanan Incorrect Implementation of Authentication Algorithm pada github enterprise server. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An authentication bypass vulnerability was present in the GitHub Enterprise Server (GHES) when utilizing SAML single sign-on authentication with the optional encrypted assertions feature. This vulnerability allowed an attacker to forge a SAML response to provision and/or gain access to a user with site administrator privileges. Exploitation of this vulnerability would allow unauthorized access to the instance without requiring prior authentication. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13.0 and was fixed in versions 3.9.15, 3.10.12, 3.11.10 and 3.12.4. This vulnerability was reported via the GitHub Bug Bounty program.

Rincian

Terbit di NVD

20 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-303: Incorrect Implementation of Authentication Algorithm

EPSS (30 hari)

2,6% peluang dieksploitasi; lebih tinggi dari 84,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.12 release notes
• https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.10 release notes
• https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.4 release notes
• https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.15 release notes