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2 vulnerabilities found for Multiload II+ by Toptech Systems
CVE-2026-12562 (GCVE-0-2026-12562)
Vulnerability from nvd – Published: 2026-07-30 21:29 – Updated: 2026-07-31 15:39
VLAI
EPSS
VEX
Title
Toptech Systems RCU II+ and Multiload II+ Missing Authentication for Critical Function
Summary
The RCU II+ and Multiload II+ are vulnerable to an unauthenticated
service that exposes a debug interface granting full root-level access
to the embedded system. This vulnerability stems from a
network-accessible port running a Target Communications Framework (TCF)
service that does not require any authentication, allowing an attacker
to directly interact with the Linux environment that powers the device.
Once connected, an attacker can freely view and modify the filesystem,
manipulate running processes, and control network interfaces, enabling
deep alteration of system behavior.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Toptech Systems | RCU II+ |
Affected:
0 , < 2025-11-24
(custom)
|
|
| Toptech Systems | Multiload II+ |
Affected:
0 , < 2025-11-24
(custom)
|
Credits
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CVE-2026-12562 (GCVE-0-2026-12562)
Vulnerability from cvelistv5 – Published: 2026-07-30 21:29 – Updated: 2026-07-31 15:39
VLAI
EPSS
VEX
Title
Toptech Systems RCU II+ and Multiload II+ Missing Authentication for Critical Function
Summary
The RCU II+ and Multiload II+ are vulnerable to an unauthenticated
service that exposes a debug interface granting full root-level access
to the embedded system. This vulnerability stems from a
network-accessible port running a Target Communications Framework (TCF)
service that does not require any authentication, allowing an attacker
to directly interact with the Linux environment that powers the device.
Once connected, an attacker can freely view and modify the filesystem,
manipulate running processes, and control network interfaces, enabling
deep alteration of system behavior.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Toptech Systems | RCU II+ |
Affected:
0 , < 2025-11-24
(custom)
|
|
| Toptech Systems | Multiload II+ |
Affected:
0 , < 2025-11-24
(custom)
|
Credits
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