CVE-2017-0905 : What You Need to Know
Learn about CVE-2017-0905 affecting Recurly Client Ruby Library versions before 2.0.13, 2.1.11, 2.2.5, 2.3.10, 2.4.11, 2.5.4, 2.6.3, 2.7.8, 2.8.2, 2.9.2, 2.10.4, 2.11.3. Discover impact, technical details, and mitigation steps.
The Recurly Client Ruby Library versions before 2.0.13, 2.1.11, 2.2.5, 2.3.10, 2.4.11, 2.5.4, 2.6.3, 2.7.8, 2.8.2, 2.9.2, 2.10.4, 2.11.3 are vulnerable to a Server-Side Request Forgery (SSRF) attack that could lead to the exposure of critical resources.
Understanding CVE-2017-0905
This CVE identifies a security vulnerability in the Recurly Client Ruby Library that could potentially result in a Server-Side Request Forgery (SSRF) attack.
What is CVE-2017-0905?
CVE-2017-0905 is a vulnerability in the Recurly Client Ruby Library versions prior to 2.0.13, 2.1.11, 2.2.5, 2.3.10, 2.4.11, 2.5.4, 2.6.3, 2.7.8, 2.8.2, 2.9.2, 2.10.4, 2.11.3 that allows for potential SSRF attacks through the "Resource#find" method.
The Impact of CVE-2017-0905
The vulnerability could lead to a Server-Side Request Forgery attack, potentially exposing API keys and other critical resources to unauthorized access.
Technical Details of CVE-2017-0905
The technical aspects of the CVE-2017-0905 vulnerability are as follows:
Vulnerability Description
The vulnerability lies in the "Resource#find" method of the Recurly Client Ruby Library, allowing for SSRF attacks.
Affected Systems and Versions
- Product: Recurly Ruby Gem
- Vendor: Recurly
- Versions Affected: Versions before 2.0.13, 2.1.11, 2.2.5, 2.3.10, 2.4.11, 2.5.4, 2.6.3, 2.7.8, 2.8.2, 2.9.2, 2.10.4, 2.11.3
Exploitation Mechanism
The vulnerability in the "Resource#find" method can be exploited by malicious actors to perform SSRF attacks, potentially compromising sensitive data.
Mitigation and Prevention
To address CVE-2017-0905 and enhance security measures, consider the following steps:
Immediate Steps to Take
- Update the Recurly Client Ruby Library to a non-vulnerable version.
- Monitor and restrict external requests made by the library.
Long-Term Security Practices
- Implement input validation to prevent malicious input.
- Regularly review and update security configurations.
Patching and Updates
- Apply patches provided by Recurly for the affected versions.