Huawei FLMG-10 SoB OOB Write v10.0.1.0
CVE-2022-48330 Published on June 16, 2023

A Huawei sound box product has an out-of-bounds write vulnerability. Attackers can exploit this vulnerability to cause buffer overflow. Affected product versions include:FLMG-10 versions FLMG-10 10.0.1.0(H100SP22C00).

NVD

Vulnerability Analysis

Attack Vector:
ADJACENT_NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a Memory Corruption Vulnerability?

The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.

CVE-2022-48330 has been classified to as a Memory Corruption vulnerability or weakness.


Products Associated with CVE-2022-48330

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Affected Versions

Huawei FLMG-10 Version 10.0.1.0(H100SP22C00) is affected by CVE-2022-48330

Exploit Probability

EPSS
0.05%
Percentile
14.49%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.