CVE-2025-15680

Information Disclosure via UART

Published Aug 10, 2026 CVSS 4.0 · 2.4 Low EPSS < 1% KEV · Not listed
Description
TBEA TLogger V2.1.0.0B0.0.0.0 exposes a UART interface on the device's circuit board without sufficient protection. A physically proximate attacker can connect to the UART interface and observe the device boot process and runtime debug output. The disclosed information includes operating system details, software versions, network configuration, filesystem paths, and other implementation and debugging information that may assist an attacker in further compromising the device.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Tbea
Tbea tbea Tlogger
Vendors & Products Tbea
Tbea tbea Tlogger
Type Values Removed Values Added
Description TBEA TLogger V2.1.0.0B0.0.0.0 exposes a UART interface on the device's circuit board without sufficient protection. A physically proximate attacker can connect to the UART interface and observe the device boot process and runtime debug output. The disclosed information includes operating system details, software versions, network configuration, filesystem paths, and other implementation and debugging information that may assist an attacker in further compromising the device.
Title Information Disclosure via UART
Weaknesses CWE-497
References
Metrics cvssV4_0

{'score': 2.4, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CyberDanube
Published
Updated
Aug 12, 2026, 6:10 PM
Reserved
Aug 4, 2026, 11:34 AM
Status
Deferred
Published
Aug 10, 2026, 8:17 PM
Modified
Sep 29, 2026, 11:10 AM