CVE-2019-5265 : What You Need to Know

In the P30 9.1.0.193(C00E190R2P1) smartphone by Huawei, a vulnerability in the Huawei Share function allows attackers to impersonate senders and steal information due to improper access control.

Understanding CVE-2019-5265

What is CVE-2019-5265?

The CVE-2019-5265 vulnerability is present in the Huawei Share function of the P30 9.1.0.193(C00E190R2P1) smartphone, enabling attackers to exploit improper access control and potentially leak sensitive information.

The Impact of CVE-2019-5265

If successfully exploited, this vulnerability may lead to the unauthorized access and theft of information from the P2P network, posing a risk of sensitive data leakage.

Technical Details of CVE-2019-5265

Vulnerability Description

The vulnerability in the Huawei Share function of the P30 9.1.0.193(C00E190R2P1) smartphone stems from inadequate management of specific access messages, allowing attackers to impersonate senders and extract information from the P2P network.

Affected Systems and Versions

Product: P30
Vendor: Huawei
Version: 9.1.0.193(C00E190R2P1)

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating access messages to impersonate a sender, gaining unauthorized access to the P2P network and potentially stealing sensitive information.

Mitigation and Prevention

Immediate Steps to Take

Disable the Huawei Share function on the affected device to mitigate the risk of exploitation.
Regularly monitor for security advisories and updates from Huawei regarding this vulnerability.

Long-Term Security Practices

Implement network segmentation to limit the impact of potential breaches.
Educate users on safe sharing practices and the risks associated with unauthorized access.

Patching and Updates

Apply security patches and updates provided by Huawei to address and fix the vulnerability in the Huawei Share function of the P30 9.1.0.193(C00E190R2P1) smartphone.