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TI-2019-03655 Aliases CVE-2019-5220GHSA-xv59-3gpf-c92h

Incorrect authorization in Huawei Mate 20 X

Priority LOW 21CWE-863Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-863.

Summary

There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones. The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard. Successful exploit could allow the attacker bypass the FRP protection. Affected products: Mate 20 X, versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2).

Why it matters now

EPSS 0.00223 12th 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
HuaweiMate 20 XVersions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1)—No fix listedCNA
HuaweiMate 20Versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1)—No fix listedCNA
HuaweiHonor Magic 2Versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2)—No fix listedCNA
  • Mate 20 X VendorHuawei Affected Versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1) Fixed in — No fix listed CNA
  • Mate 20 VendorHuawei Affected Versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1) Fixed in — No fix listed CNA
  • Honor Magic 2 VendorHuawei Affected Versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2) Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:*before ever-al00b_9.0.0.200\(c00e200r2p1\)VulnerableHuawei
cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:*before hima-al00b\/hima-tl00b_9.0.0.200\(c00e200r2p1\)VulnerableHuawei
cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
cpe:2.3:o:huawei:honor_magic_2_firmware:*:*:*:*:*:*:*:*before tony-al00b\/tony-tl00b_9.0.0.182\(c00e180r2p2\)VulnerableHuawei
cpe:2.3:h:huawei:honor_magic_2:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* Versions before ever-al00b_9.0.0.200\(c00e200r2p1\) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
  • cpe:2.3:o:huawei:mate_20_firmware:*:*:*:*:*:*:*:* Versions before hima-al00b\/hima-tl00b_9.0.0.200\(c00e200r2p1\) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
  • cpe:2.3:o:huawei:honor_magic_2_firmware:*:*:*:*:*:*:*:* Versions before tony-al00b\/tony-tl00b_9.0.0.182\(c00e180r2p2\) Vulnerable ·Huawei
  • cpe:2.3:h:huawei:honor_magic_2:-:*:*:*:*:*:*:* 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-2019-5220
  2. 2026-10-03 Alias added: GHSA-xv59-3gpf-c92h

References

Advisory 1

  • TI-2020-07385 HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8);HUAWEI Mate 20 Pro… CVSS 3.1MEDIUM 6.8
  • TI-2019-03657 Incorrect permission assignment in Honor Magic 2 CVSS 3.0MEDIUM 5.5

Sources

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