CVE-2026-25654

HIGH

SINEC NMS Authorization Bypass via Password Reset

Generated titleSource: EIP title enrichment
STIX 2.1 vulnerability

Record summary

CVE-2026-25654 has a selected CVSS score of 8.7 (high).

Description

A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3). Affected products do not properly validate user authorization when processing password reset requests. This could allow an authenticated remote attacker to bypass authorization checks, leading to the ability to reset the password of any arbitrary user account.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Apr 14, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

SINEC NMS

Browse Siemens / SINEC NMS

Default status: unknown

CVE ListBefore V4.0 SP3affected

References

2