CVE-2017-2723 : Security Advisory and Response
Learn about CVE-2017-2723, a vulnerability in Huawei Files APP 7.1.1.308 and earlier versions allowing plaintext storage of users' Safe passwords, potentially leading to data leakage. Find mitigation steps and preventive measures.
A vulnerability in the Files APP 7.1.1.308 and older versions on certain Huawei mobile phones allows for the storage of users' Safe passwords in plain text, potentially leading to the leakage of sensitive information.
Understanding CVE-2017-2723
This CVE entry describes a security issue in Huawei mobile phones that could compromise user data stored in the Files application.
What is CVE-2017-2723?
The vulnerability in the Files APP 7.1.1.308 and earlier versions on specific Huawei devices enables the storage of users' Safe passwords in plain text, posing a risk of unauthorized access and data exposure.
The Impact of CVE-2017-2723
Exploiting this vulnerability could allow an attacker with root privilege on an Android system to retrieve users' Safe passwords in plain text, potentially leading to the disclosure of sensitive information.
Technical Details of CVE-2017-2723
This section provides more in-depth technical insights into the CVE-2017-2723 vulnerability.
Vulnerability Description
The Files APP 7.1.1.308 and earlier versions on certain Huawei mobile phones suffer from plaintext storage of users' Safe passwords, creating a security risk for data confidentiality.
Affected Systems and Versions
- Product: Files
- Vendor: Huawei Technologies Co., Ltd.
- Versions Affected: 7.1.1.308 and earlier versions
Exploitation Mechanism
The vulnerability allows an attacker with root privilege on an Android system to exploit the Safe feature, retrieving users' Safe passwords stored in plain text, which can lead to the exposure of sensitive information.
Mitigation and Prevention
Protecting against CVE-2017-2723 involves taking immediate steps and implementing long-term security practices.
Immediate Steps to Take
- Avoid storing sensitive information in the Files APP Safe feature until a patch is available.
- Regularly monitor for security advisories and updates from Huawei.
Long-Term Security Practices
- Encrypt sensitive data stored on mobile devices to prevent unauthorized access.
- Implement strong authentication mechanisms to secure user credentials.
Patching and Updates
- Apply security patches provided by Huawei promptly to address the vulnerability and enhance the security of the Files application.