CVE-2024-30212
Microchip Harmony 3 Core library allows read and write access to RAM via a SCSI READ or WRITE command
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
28 may 2024Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
If a SCSI READ(10) command is initiated via USB using the largest LBA
(0xFFFFFFFF) with it's default block size of 512 and a count of 1,
the first 512 byte of the 0x80000000 memory area is returned to the
user. If the block count is increased, the full RAM can be exposed.
The same method works to write to this memory area. If RAM contains
pointers, those can be - depending on the application - overwritten to
return data from any other offset including Progam and Boot Flash.
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
Microchip · MPLAB® Harmony 3 Core Module¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →