CVE-2019-5220

N/A
Published: July 10, 2019 at 05:38 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
6 products affected across 1 vendorMate 20 FirmwareMate 20 X FirmwareHonor MAGIC2 Firmware

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

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).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < tony-al00b/tony-tl00b_9.0.0.182(c00e180r2p2)Versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2)
Affected range stops below tony-al00b/tony-tl00b_9.0.0.182(c00e180r2p2), so it looks safe — our inference, not a vendor statement
huawei-honor-magic-2 (same device)
v < hima-al00b/hima-tl00b_9.0.0.200(c00e200r2p1)
Affected range stops below hima-al00b/hima-tl00b_9.0.0.200(c00e200r2p1), so it looks safe — our inference, not a vendor statement
huawei-mate-20 (same device)
v < ever-al00b_9.0.0.200(c00e200r2p1)
Affected range stops below ever-al00b_9.0.0.200(c00e200r2p1), so it looks safe — our inference, not a vendor statement
huawei-mate-20-x (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-863

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