CVE-2017-15123 : Security Advisory and Response
Discover the impact of CVE-2017-15123, a medium severity vulnerability in Red Hat CloudForms versions 5.8 to 5.10. Learn about the exploitation risk and mitigation steps.
A vulnerability has been discovered in the web interface of CloudForms, specifically in versions 5.8 to 5.10. The issue lies in the inadequate restriction of RSS feed URLs to authenticated users. Exploiting this vulnerability could enable an attacker to access confidential data from CloudForms, such as information regarding newly generated virtual machines.
Understanding CVE-2017-15123
This CVE identifies a security flaw in Red Hat's CloudForms versions 5.8 to 5.10, allowing unauthorized access to sensitive data.
What is CVE-2017-15123?
The vulnerability in CloudForms allows attackers to bypass restrictions on RSS feed URLs, potentially leading to unauthorized access to confidential information.
The Impact of CVE-2017-15123
The vulnerability poses a medium severity risk with a CVSS base score of 5.3. If exploited, attackers could access sensitive data within CloudForms, compromising the confidentiality of information.
Technical Details of CVE-2017-15123
The technical aspects of the vulnerability in CloudForms.
Vulnerability Description
- CVE ID: CVE-2017-15123
- CWE ID: CWE-306
- CVSS Base Score: 5.3 (Medium)
- Attack Vector: Network
- Confidentiality Impact: Low
- Integrity Impact: None
Affected Systems and Versions
- Affected Product: CloudForms
- Vendor: Red Hat
- Versions Affected: 5.8 - 5.10
Exploitation Mechanism
The vulnerability allows attackers to exploit inadequate restrictions on RSS feed URLs, enabling unauthorized access to sensitive data within CloudForms.
Mitigation and Prevention
Protecting systems from CVE-2017-15123.
Immediate Steps to Take
- Update CloudForms to a patched version that addresses the vulnerability.
- Monitor and restrict access to sensitive data within CloudForms.
Long-Term Security Practices
- Regularly update and patch software to prevent known vulnerabilities.
- Implement strong access controls and authentication mechanisms to secure sensitive data.
Patching and Updates
Ensure timely installation of security patches and updates for CloudForms to mitigate the risk of exploitation.