CVE-2022-48330 | BDVDB-2026-204993 Detail

HuaweiFLMG-10

Description#

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).

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: adjacent.

Weaknesses#

CWE-787 Out-of-bounds Write

References#

https://www.huawei.com/en/psirt/security-advisories/2023/huawei-sa-oobwviatp-89e403d4-en

Exploit#

No public exploit known

History#

Version 12023-06-16Record published in the CVE List.
Version 22024-12-17Most recent update recorded in the CVE List.

Published

Published: 2023-06-16
Last modified: 2024-12-17

Vendor information

Vendor: Huawei
Product: FLMG-10

All Huawei vulnerabilities

Score

8.0 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 15.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
10.0.1.0(H100SP22C00)
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

8.0 High

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Adjacent
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).