CVE-2020-9259

MEDIUM
6.5
CVSS Score
Published: July 17, 2020 at 10:53 PM UTC
Updated: June 17, 2026 at 03:27 AM UTC
2 products affected across 1 vendorHonor V30 FirmwareHonor V30

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%

Description

Huawei Honor V30 smartphones with versions earlier than 10.1.0.212(C00E210R5P1) have an improper authentication vulnerability. The system does not sufficiently validate certain parameter passed from the bottom level, the attacker should trick the user into installing a malicious application and control the bottom level, successful exploit could cause information disclosure.

Affected

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

v < 10.1.0.212v < 10.1.0.212(c00e210r5p1)
Affected range stops below 10.1.0.212, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.1.0.212(c00e210r5p1), so it looks safe — our inference, not a vendor statement
huawei-honor-v30 (same device)
All versions

Remediation

No guide yet

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

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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