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TI-2022-24208 Aliases CVE-2022-48681

Memory corruption in Huawei EGRT-00

Priority LOW 39CWE-119Published · Updated

Key facts

Attack vector
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 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Some Huawei smart speakers have a memory overflow vulnerability. Successful exploitation of this vulnerability may cause certain functions to fail.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00194 9th 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

VendorProductAffected versionsFixed inStatusSource
HuaweiEGRT-002.1.0.20(H100SP30C00)—No fix listedCNA
  • EGRT-00 VendorHuawei Affected 2.1.0.20(H100SP30C00) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:huawei:egrt-00_firmware:2.1.0.20\(h100sp30c00\):*:*:*:*:*:*:*2.1.0.20(h100sp30c00)VulnerableHuawei
cpe:2.3:h:huawei:egrt-00:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:egrt-00_firmware:2.1.0.20\(h100sp30c00\):*:*:*:*:*:*:* Versions 2.1.0.20(h100sp30c00) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:egrt-00:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-48681

References

Advisory 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences