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TI-2023-09278 Aliases CVE-2023-23436GHSA-6x7c-m4cm-f7rp

Improper signature verification in Honor Magic OS

Priority LOW 31CWE-347Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-347.

Summary

Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file

Why it matters now

EPSS 0.00113 1st percentileScored 2026-11-07
Fix Fixed Magic OS (Honor): 7.1.0.100

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
HonorMagic OS 7.0 to before 7.1.0.1007.1.0.100Patch availableCNA
  • Magic OS VendorHonor Affected 7.0 to before 7.1.0.100 Fixed in 7.1.0.100 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:honor:magicos:*:*:*:*:*:*:*:*before 7.1.0.100VulnerableHonor
  • cpe:2.3:o:honor:magicos:*:*:*:*:*:*:*:* Versions before 7.1.0.100 Vulnerable ·Honor

Remediation

  • Fix · CNA Magic OS (Honor) Fixed in 7.1.0.100

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-23436
  2. 2026-10-03 Alias added: GHSA-6x7c-m4cm-f7rp

References

Advisory 1

  • TI-2024-31521 Some Honor products are affected by file writing vulnerability, successful exploitation could cause code execution CVSS 3.1HIGH 7.8
  • TI-2023-09271 Improper privilege management in Honor Magic OS CVSS 3.1HIGH 7.5
  • TI-2023-09270 Improper privilege management in Honor Magic OS CVSS 3.1HIGH 7.5
  • TI-2023-09269 Improper privilege management in Honor Magic OS CVSS 3.1HIGH 7.5
  • TI-2023-09284 Some Honor products are affected by type confusion vulnerability, successful exploitation could cause information leak. CVSS 3.1HIGH 7.1
  • TI-2023-09277 Improper signature verification in Honor Magic OS CVSS 3.1HIGH 7.1
See all 17 →

Sources

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