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CVE-2020-1812

HIGH
7.8
CVSS Score
Published: February 18, 2020 at 02:37 AM UTC
Updated: June 17, 2026 at 03:02 AM UTC
2 products affected across 1 vendorP30 FirmwareHUAWEI P30

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Severity
HIGH7.8
Exploit prediction
EPSS 0.6%

Description

HUAWEI P30 smartphones with versions earlier than 10.0.0.173(C00E73R1P11) have an improper authentication vulnerability. Due to improperly validation of certain application, an attacker should trick the user into installing a malicious application to exploit this vulnerability. Successful exploit could allow the attacker to bypass the authentication to perform unauthorized operations.

Affected

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

P30 Firmware· Huawei
95%
v < 10.0.0.173(c00e73r1p11)
Affected range stops below 10.0.0.173(c00e73r1p11), so it looks safe — our inference, not a vendor statement
huawei-p30 (same device)
HUAWEI P30· Huawei
60%
v < 10.0.0.173
Affected range stops below 10.0.0.173, so it looks safe — our inference, not a vendor statement

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_CONFIRMVendor Advisory
Source: [email protected]
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-smartphone-en

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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