CVE-2025-59783 HIGH

CVE-2025-59783: OS Command Injection over API

Vendor 2N Telekomunikace A.s.
Product 2N Access Commander
Weakness CWE-78
Published March 4, 2026
Last update March 4, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

What the vulnerability does

01Description

API endpoint for user synchronization in 2N Access Commander version 3.4.1 did not have a sufficient input validation allowing for OS command injection. This vulnerability can only be exploited after authenticating with administrator privileges.

Key dates

02Disclosure timeline

March 4, 2026 CVE published
March 4, 2026 Record updated