CVE-2022-26941: critical vulnerability in Motorola Mobile Radio
Format string vulnerability in AT+CTGL command in Motorola MTM5000
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.6epss 0.4%
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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:X/IR:X/AR:X/MAV:A/MAC:L/MPR:N/MUI:N/MS:C/MC:H/MI:H/MA:H
Affected products
Motorola · Mobile RadioRelated CVEs — Motorola Mobile Radio
In the same product, most dangerous first.
CVE-2022-26943HIGHWeak PRNG entropy source used for authentication challenge generation in Motorola MTM5000EPSS 0.4%CVE-2022-26942HIGHMultiple missing pointer validation checks in trusted execution module in Motorola MTM5000EPSS 0.2%CVE-2022-27813HIGHUnconfigured memory protection modules in Motorola MTM5000EPSS 0.2%
References
https://tetraburst.com/