CVE-2025-8766

Katalog CVE

CVSS 6.4 · Medium EPSS 0,17%

Kerentanan Incorrect Default Permissions pada redhat openshift data foundation. Skor CVSS 3.1 6.4 (Medium) menurut NVD.

Deskripsi (NVD)

A container privilege escalation flaw was found in certain Multi-Cloud Object Gateway Core images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container

Rincian

Terbit di NVD

13 Maret 2026

Terakhir diubah

15 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-276: Incorrect Default Permissions

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 6,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2025-8766 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2387265 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2026:37387
• https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-8766.json