CVE-2017-20102 : Vulnerability Insights and Analysis
Discover the critical path traversal vulnerability in Album Lock 4.0 (CVE-2017-20102). Learn about the impact, technical details, affected systems, exploitation mechanism, and mitigation steps.
A critical vulnerability has been discovered in Album Lock 4.0, affecting an unidentified feature within the file /getImage. This vulnerability is categorized as a path traversal issue, requiring local system access for exploitation.
Understanding CVE-2017-20102
This CVE involves a critical path traversal vulnerability in Album Lock 4.0, impacting the /getImage functionality.
What is CVE-2017-20102?
The vulnerability in Album Lock 4.0 allows attackers to manipulate the filePath argument, leading to a path traversal issue. Exploiting this vulnerability requires local system access.
The Impact of CVE-2017-20102
- CVSS Base Score: 4.4 (Medium Severity)
- Attack Vector: Local
- Attack Complexity: Low
- Confidentiality Impact: Low
- Integrity Impact: Low
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Availability Impact: None
- This vulnerability poses a risk of unauthorized exploitation due to publicly available exploit details.
Technical Details of CVE-2017-20102
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Album Lock 4.0 is a path traversal issue that arises from the manipulation of the filePath argument within the /getImage feature.
Affected Systems and Versions
- Affected Product: Album Lock
- Affected Version: 4.0
Exploitation Mechanism
- Attackers exploit the vulnerability by manipulating the filePath argument in the /getImage feature.
Mitigation and Prevention
Protecting systems from CVE-2017-20102 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply vendor-supplied patches or updates promptly.
- Restrict access to the vulnerable feature (/getImage) to authorized users only.
Long-Term Security Practices
- Regularly monitor and update security configurations.
- Conduct security assessments to identify and address vulnerabilities proactively.
Patching and Updates
- Ensure all software and systems are up to date with the latest security patches.