CVE-2025-59785 PUBLISHED

API - Insufficient Input Validation

Assigner: 2N
Reserved: 19.09.2025 Published: 04.03.2026 Updated: 04.03.2026

Improper validation of API end-point in 2N Access Commander version 3.4.2 and prior allows attacker to bypass password policy for backup file encryption. This vulnerability can only be exploited after authenticating with administrator privileges.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	Low
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	2N Telekomunikace a.s.
Product	2N Access Commander
Versions	Default: unaffected affected from 0 to 3.5 (excl.)

References

https://www.2n.com/en-GB/download/cve_2025_59785_acom_3_5_v1pdf

Problem Types

CWE-1286 – Improper Validation of Syntactic Correctness CWE

Impacts

CAPEC-153 — Input Data Manipulation