CVE-2017-2693 : Security Advisory and Response
Learn about CVE-2017-2693, a path traversal vulnerability affecting Huawei devices. Find out the impacted systems, exploitation risks, and mitigation strategies to secure your devices.
CVE-2017-2693 was published on November 15, 2017, and affects various Huawei devices due to a path traversal vulnerability. Attackers could exploit this vulnerability to extract malicious files into a specified path.
Understanding CVE-2017-2693
This CVE identifies a path traversal vulnerability in multiple Huawei devices, potentially allowing attackers to manipulate file paths.
What is CVE-2017-2693?
The CVE-2017-2693 vulnerability involves a path traversal issue in several Huawei device versions, enabling unauthorized access to sensitive files.
The Impact of CVE-2017-2693
The vulnerability could lead to unauthorized extraction of malicious files into specific directories, posing a risk of data compromise and system manipulation.
Technical Details of CVE-2017-2693
This section delves into the technical aspects of the CVE, including affected systems, exploitation methods, and mitigation strategies.
Vulnerability Description
The vulnerability affects a range of Huawei devices, allowing attackers to traverse file paths and deposit harmful files in targeted locations.
Affected Systems and Versions
- Products: P8 Lite, Mate 7, Mate S, P8, Honor 6, Honor 7, SHOTX, G8
- Vendor: Huawei Technologies Co., Ltd.
- Versions: ALE-L02C635B140 and earlier, ALE-L21C636B200 and earlier, MT7-L09C605B325 and earlier, and more
Exploitation Mechanism
Attackers can exploit this vulnerability to insert malicious files into specific paths, potentially compromising system integrity and data confidentiality.
Mitigation and Prevention
To address CVE-2017-2693, users and organizations should take immediate and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Huawei promptly
- Monitor for any unauthorized file modifications or system access
- Implement network segmentation to limit the impact of potential breaches
Long-Term Security Practices
- Conduct regular security assessments and penetration testing
- Educate users on safe browsing habits and email security
- Maintain up-to-date antivirus and intrusion detection systems
Patching and Updates
Regularly check for security advisories from Huawei and apply patches to address known vulnerabilities promptly.