Read the docs
TI-2023-26887 Aliases CVE-2023-49244GHSA-phw9-pjxh-69vr

Permission management vulnerability in the multi-user module.

Priority LOW 33Published · Updated

Key facts

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

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

Summary

Permission management vulnerability in the multi-user module. Successful exploitation of this vulnerability may affect service confidentiality.

Why it matters now

EPSS 0.00443 38th 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
HuaweiHarmonyOS4.0.0; 3.1.0; 3.0.0; 2.1.0—No fix listedCNA
HuaweiEMUI13.0.0—No fix listedCNA
  • HarmonyOS VendorHuawei Affected 4.0.0; 3.1.0; 3.0.0; 2.1.0 Fixed in — No fix listed CNA
  • EMUI VendorHuawei Affected 13.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:*13.0.0VulnerableHuawei
cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*2.1.0VulnerableHuawei
cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:*3.0.0VulnerableHuawei
cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:*3.1.0VulnerableHuawei
cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*4.0.0VulnerableHuawei
  • cpe:2.3:o:huawei:emui:13.0.0:*:*:*:*:*:*:* Versions 13.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:harmonyos:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:harmonyos:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:harmonyos: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-2023-49244
  2. 2026-10-03 Alias added: GHSA-phw9-pjxh-69vr

References

Advisory 2

  • 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