PT-2026-69930 · Tbea · Tlogger
CVSS v4.0
8.8
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
TBEA TLogger version 2.1.0.0B0.0.0.0
Description
The web server contains multiple unauthenticated denial-of-service issues. A remote attacker can trigger a device reboot, reset the device, clear application data, or cause a segmentation fault to terminate the web server by invoking specific HTTP endpoints. Furthermore, several action endpoints use unsafe string operations, specifically
sprintf() and strcat(), without proper bounds checking when processing attacker-controlled parameters. This allows crafted input to cause buffer overflows, leading to web server crashes. The affected endpoints are 'onRestart', 'onReset', 'ClearData', 'uploadInvFile', 'getIndiaRPData', 'YearCaparity', 'TotalfaultData', 'recordData', 'InvHistoryData', 'CollectHistoryData', 'InvFaultData', 'GetPortTableByParm', and 'UpdatePortConfig'.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Stack Overflow
Missing Authentication
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Related Identifiers
Affected Products
Tlogger