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CVE-2020-1836

MEDIUM
5.3
CVSS Score
Published: July 6, 2020 at 06:25 PM UTC
Updated: June 17, 2026 at 03:02 AM UTC
4 products affected across 1 vendorP30 FirmwareP30 Pro FirmwareHUAWEI P30

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.3%

Description

HUAWEI P30 with versions earlier than 10.1.0.160(C00E160R2P11) and HUAWEI P30 Pro with versions earlier than 10.1.0.160(C00E160R2P8) have an information disclosure vulnerability. Certain function's default configuration in the system seems insecure, an attacker should craft a WI-FI hotspot to launch the attack. Successful exploit could cause information disclosure.

Affected

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

P30 Firmware· Huawei
95%
v < 10.1.0.160(c00e160r2p11)
Affected range stops below 10.1.0.160(c00e160r2p11), so it looks safe — our inference, not a vendor statement
huawei-p30 (same device)
P30 Pro Firmware· Huawei
95%
v < 10.1.0.160(c00e160r2p8)
Affected range stops below 10.1.0.160(c00e160r2p8), so it looks safe — our inference, not a vendor statement
huawei-p30-pro (same device)
P30,P30 Pro· Huawei
60%
v < 10.1.0.160
Affected range stops below 10.1.0.160, so it looks safe — our inference, not a vendor statement
HUAWEI P30· Huaweidevice
80%
All versions

Remediation

No guide yet

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

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200624-01-smartphone-en

CVSS

5.3MEDIUM[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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