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TI-2021-21461 Aliases CVE-2021-46741GHSA-vg43-4542-57hr

The basic framework and setting module have defects, which were introduced during the…

Priority LOW 34Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

The basic framework and setting module have defects, which were introduced during the design. Successful exploitation of this vulnerability may affect system integrity.

Why it matters now

EPSS 0.00794 56th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
HuaweiHarmonyOS2.0—No fix listedCNA
HuaweiEMUI12.0.0; 11.0.1; 11.0.0; 10.1.1; 10.1.0; 10.0.0—No fix listedCNA
HuaweiMagic UI4.0.0; 3.1.1; 3.1.0; 3.0.0—No fix listedCNA
  • HarmonyOS VendorHuawei Affected 2.0 Fixed in — No fix listed CNA
  • EMUI VendorHuawei Affected 12.0.0; 11.0.1; 11.0.0; 10.1.1; 10.1.0; 10.0.0 Fixed in — No fix listed CNA
  • Magic UI VendorHuawei Affected 4.0.0; 3.1.1; 3.1.0; 3.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 11

CPEVersionsRoleVendor
cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*10.0.0VulnerableHuawei
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*10.1.0VulnerableHuawei
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*10.1.1VulnerableHuawei
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*11.0.0VulnerableHuawei
cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*11.0.1VulnerableHuawei
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*12.0.0VulnerableHuawei
cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*2.0VulnerableHuawei
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*3.0.0VulnerableHuawei
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*3.1.0VulnerableHuawei
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*3.1.1VulnerableHuawei
  • cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:* Versions 10.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:* Versions 10.1.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:* Versions 10.1.1 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:* Versions 11.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:* Versions 11.0.1 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:* Versions 12.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·Huawei
Show 1 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*4.0.0VulnerableHuawei
  • cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Huawei

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-46741
  2. 2026-10-03 Alias added: GHSA-vg43-4542-57hr

References

Advisory 3

  • TI-2021-17252 Vulnerability of writing data to an arbitrary address in the HW_KEYMASTER module. CVSS 3.1HIGH 7.5
  • TI-2022-21903 Deserialization of untrusted data in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-21900 Deserialization of untrusted data in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-21899 Deserialization of untrusted data in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-19984 Out-of-bounds read in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-19982 Out-of-bounds write in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
See all 810 →

Sources

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