CVE-2023-46315 : What You Need to Know
Learn about CVE-2023-46315, a vulnerability in zanllp sd-webui-infinite-image-browsing extension allowing remote attackers to read local files. Understand the impact, technical details, and mitigation steps.
A security vulnerability has been identified in the zanllp sd-webui-infinite-image-browsing extension, allowing remote attackers to read local files under specific conditions.
Understanding CVE-2023-46315
This section provides insights into the nature and impact of the CVE-2023-46315 vulnerability.
What is CVE-2023-46315?
The CVE-2023-46315 vulnerability exists in the zanllp sd-webui-infinite-image-browsing extension, allowing remote attackers to read any local file via a specific URL when Gradio authentication is enabled without secret key configuration.
The Impact of CVE-2023-46315
The impact of this vulnerability is significant as it enables unauthorized access to sensitive local files, potentially leading to the exposure of confidential information.
Technical Details of CVE-2023-46315
Explore the technical aspects of the CVE-2023-46315 vulnerability to understand its implications and severity.
Vulnerability Description
The vulnerability arises due to insufficient security measures in the extension, which can be exploited by attackers to read arbitrary local files.
Affected Systems and Versions
The zanllp sd-webui-infinite-image-browsing extension before version 977815a for stable-diffusion-webui is affected by this vulnerability.
Exploitation Mechanism
Remote attackers can exploit this vulnerability by leveraging the /file?path= parameter in the URL to access local files, such as /proc/self/environ, and potentially extract sensitive data.
Mitigation and Prevention
Discover actionable steps to mitigate the risks associated with CVE-2023-46315 and prevent similar vulnerabilities in the future.
Immediate Steps to Take
It is crucial to update the extension to a secure version that addresses the vulnerability and configure Gradio authentication with the required secret key to prevent unauthorized file access.
Long-Term Security Practices
Implement robust security practices, including regular security assessments, access controls, and ongoing monitoring, to enhance the overall security posture of the system.
Patching and Updates
Stay vigilant for security patches and updates released by the extension provider to address known vulnerabilities and reinforce the security of the system.