Status: UPDATED | Advisory ID: CVE-2026-24032
| CVE | CVE-2026-24032 |
| CVSS Score / Version | 7.3 (High) / CVSS v3.1 |
| Updated | 2026-06-17 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is low; integrity impact is low; availability impact is low. |
| Affected products | Siemens SINEC NMS |
| Classified as | CWE-347 (Improper Verification of Cryptographic Signature) |
| Vendor | Product | Affected Versions | Patch Status |
|---|---|---|---|
| Siemens | SINEC NMS |
| Subsystems | General OT |
| Sectors | Multiple |
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) (NVD)
Monitor Siemens's web page for any future patch releases.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-24032 |
| CVE | https://www.cve.org/CVERecord?id=CVE-2026-24032 |