CVE-2017-20181 Explained : Impact and Mitigation
Learn about CVE-2017-20181, a critical path traversal vulnerability in hgzojer Vocable Trainer up to version 1.3.0. Find out how to mitigate the risk and protect your system.
A critical vulnerability has been discovered in the Android application hgzojer Vocable Trainer up to version 1.3.0. This vulnerability affects an unspecified section of code within the file src/at/hgz/vocabletrainer/VocableTrainerProvider.java and can be exploited through a path traversal technique. It should be noted that this vulnerability can only be exploited locally. To resolve this issue, users are advised to upgrade to version 1.3.1, which includes a patch identified as accf6838078f8eb105cfc7865aba5c705fb68426. It is strongly recommended to update the affected component to address this vulnerability. The vulnerability has been assigned the identifier VDB-222328.
Understanding CVE-2017-20181
This CVE pertains to a path traversal vulnerability in hgzojer Vocable Trainer up to version 1.3.0.
What is CVE-2017-20181?
The CVE-2017-20181 vulnerability involves a critical flaw in the Android application hgzojer Vocable Trainer, allowing attackers to exploit a path traversal vulnerability locally.
The Impact of CVE-2017-20181
The impact of this vulnerability includes unauthorized access to sensitive files and data within the application, potentially leading to data breaches and unauthorized manipulation of files.
Technical Details of CVE-2017-20181
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability exists in the file src/at/hgz/vocabletrainer/VocableTrainerProvider.java and can be exploited through path traversal techniques.
Affected Systems and Versions
- Vendor: hgzojer
- Product: Vocable Trainer
- Affected Versions: 1.0, 1.1, 1.2, 1.3
Exploitation Mechanism
The vulnerability can be exploited locally by manipulating data to traverse paths within the application.
Mitigation and Prevention
Protect your system from CVE-2017-20181 with the following steps:
Immediate Steps to Take
- Upgrade the hgzojer Vocable Trainer application to version 1.3.1.
- Apply the patch identified as accf6838078f8eb105cfc7865aba5c705fb68426.
Long-Term Security Practices
- Regularly update software and applications to the latest versions.
- Implement secure coding practices to prevent path traversal vulnerabilities.
Patching and Updates
Ensure timely installation of patches and updates to address known vulnerabilities.