6.5
Medium
CVE-2026-89207 A vulnerability has been identified in WTV676-HB6035 Web Interface (All versions < V3.94), WTV776-HB6035 Web Interface…
Description
A vulnerability has been identified in WTV676-HB6035 Web Interface (All versions < V3.94), WTV776-HB6035 Web Interface (All versions < V4.17). Affected devices do not properly validate input received from backend services. This could allow an unauthenticated remote attacker to force the device into protection mode, which results in losing remote connectivity functions (Web Access).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WTV676-HB6035 Web Interface 3.94 | earliest → < 3.94 | 3.94 |
| WTV776-HB6035 Web Interface 4.17 | earliest → < 4.17 | 4.17 |
References
- cert-portal.siemens.com cert-portal.siemens.com
Timeline
- Published
- Last modified