CVE-2020-1800 : What You Need to Know

HUAWEI smartphones P30 with versions earlier than 10.0.0.185(C00E85R1P11) have an improper access control vulnerability. The software incorrectly restricts access to a function interface from an unauthorized actor. An attacker can trick the user into installing a crafted application, enabling them to perform certain unauthenticated operations.

Understanding CVE-2020-1800

This CVE identifies an improper access control vulnerability in HUAWEI P30 smartphones.

What is CVE-2020-1800?

CVE-2020-1800 refers to an issue in HUAWEI P30 devices where unauthorized actors can exploit improper access controls by tricking users into installing manipulated applications.

The Impact of CVE-2020-1800

This vulnerability could allow attackers to conduct unauthenticated operations on affected devices, potentially compromising user data and device functionality.

Technical Details of CVE-2020-1800

HUAWEI P30 devices with versions earlier than 10.0.0.185(C00E85R1P11) are susceptible to this vulnerability.

Vulnerability Description

The vulnerability arises from inadequate access control measures, enabling unauthorized actors to misuse function interfaces.

Affected Systems and Versions

Product: HUAWEI P30
Versions Affected: Versions earlier than 10.0.0.185(C00E85R1P11)

Exploitation Mechanism

Attackers deceive users into installing malicious applications, leveraging the software's access control flaw to perform unauthorized actions.

Mitigation and Prevention

Implement immediate and long-term measures to mitigate the risk posed by CVE-2020-1800.

Immediate Steps to Take

Refrain from installing apps from untrusted sources
Regularly update device software and security patches
Stay vigilant for unusual device behavior

Long-Term Security Practices

Educate users about risky app installations
Employ reputable mobile security solutions
Conduct regular security assessments and audits

Patching and Updates

Apply official patches and updates from HUAWEI to address the vulnerability effectively.