CVE-2025-26787

Katalog CVE

CVSS 4.7 · Medium EPSS 0,15%

Kerentanan External Control of Critical State Data pada keyfactor signserver. Skor CVSS 3.1 4.7 (Medium) menurut CISA ADP.

Deskripsi (NVD)

An error in the SignServer container startup logic was found in Keyfactor SignServer versions prior to 7.2. The Admin CLI command used to configure Certificate access to the initial startup of the container sets a property of "allowany" to allow any user with a valid and trusted client auth certificate to connect. Admins can then set more restricted access to specific certificates. A logic error caused this admin CLI command to be run on each restart of the container instead of only the first startup as intended resetting the configuration to "allowany".

Rincian

Terbit di NVD

22 Desember 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-642: External Control of Critical State Data

EPSS (30 hari)

0,15% peluang dieksploitasi; lebih tinggi dari 3,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.keyfactor.com/hc/en-us/articles/33997706776987-SignServer-security-advisory-Container-vulnerab... advisory vendor
• https://docs.keyfactor.com/signserver/latest/signserver-7-2-release-notes release notes