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PRIOn knowledge basePRION:CVE-2022-26941HistoryOct 19, 2023 - 10:15 a.m.
Format string
2023-10-1910:15:00
PRIOn knowledge base
www.prio-n.com
8
motorola
mtm5000
firmware
at command handler
format string vulnerability
write-anything-anywhere scenario
arbitrary code execution
root privileges
A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the teds_app binary, which runs with root privileges.
