CVE-2024-30212 Vulnerability Details

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CVE-2024-30212 Metadata Quick Info

CVE Published: 28/05/2024 | CVE Updated: 06/09/2024 | CVE Year: 2024
Source: Microchip | Vendor: Microchip | Product: MPLAB® Harmony 3 Core Module
Status : PUBLISHED

CVE-2024-30212 Description

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.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID: CWE-190
CWE Name: CWE-190: Integer Overflow or Wraparound
Source: Microchip

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-92
CAPEC Description: CAPEC-92: Forced Integer Overflow


Source: NVD (National Vulnerability Database).