Out-of-bounds write in Huawei FLMG-10
Priority LOW 36CWE-787Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
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).
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00239 15th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Huawei | FLMG-10 | 10.0.1.0(H100SP22C00) | — | No fix listed | CNA |
- FLMG-10 VendorHuawei Affected 10.0.1.0(H100SP22C00) Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-48330
- 2026-10-03 Alias added: GHSA-f22c-vf65-jxfp
References
More Huawei Flmg-10 Firmware vulnerabilities
- TI-2022-06589 Improper authentication in FLMG-10 CVSS 3.1MEDIUM 6.8
Sources
- CVE-2022-48330 · CVE Program
- CVE-2022-48330 · NVD
- FIRST EPSS
- GHSA-f22c-vf65-jxfp · GitHub Advisory Database · CC BY 4.0
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