CVE-2026-24032 (GCVE-0-2026-24032)

Vulnerability from cvelistv5 – Published: 2026-04-14 08:40 – Updated: 2026-04-14 13:18
VLAI
Summary
A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3 with UMC). The affected application contains an authentication weakness due to insufficient validation of user identity in the UMC component. This could allow an unauthenticated remote attacker to bypass authentication and gain unauthorized access to the application. (ZDI-CAN-27564)
Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-14 13:17 UTC
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
siemens CNA under the icscert root
CNA scorecard C 65/100 over 100 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Siemens SINEC NMS Affected: 0 , < V4.0 SP3 (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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