CVE-2017-7307 : Vulnerability Insights and Analysis
Learn about CVE-2017-7307, a vulnerability in Riverbed RiOS before version 9.0.1 that allows attackers to gain root privileges and access decrypted data. Find mitigation steps and long-term security practices here.
Riverbed RiOS before version 9.0.1 has a vulnerability that allows attackers to gain root privileges and access decrypted data by manipulating a specific file.
Understanding CVE-2017-7307
Riverbed RiOS is susceptible to a security flaw that enables unauthorized users to escalate their privileges and compromise sensitive information.
What is CVE-2017-7307?
Prior to version 9.0.1, Riverbed RiOS lacks proper restrictions on shell access in single-user mode, facilitating attackers in acquiring root privileges and accessing decrypted data by substituting a specific file.
The Impact of CVE-2017-7307
This vulnerability poses a significant risk as attackers in close physical proximity to the affected system can exploit it to gain elevated privileges and access sensitive data.
Technical Details of CVE-2017-7307
Riverbed RiOS vulnerability details and affected systems.
Vulnerability Description
The flaw in Riverbed RiOS before version 9.0.1 allows attackers near the system to gain root privileges and access decrypted data by replacing the /opt/tms/bin/cli file.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: Not applicable
Exploitation Mechanism
Attackers physically close to the system can exploit the vulnerability by manipulating the /opt/tms/bin/cli file, enabling them to escalate privileges and access decrypted data.
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2017-7307.
Immediate Steps to Take
- Upgrade Riverbed RiOS to version 9.0.1 or later to address the vulnerability.
- Monitor physical access to the system to prevent unauthorized manipulation of files.
Long-Term Security Practices
- Implement strict access controls and authentication mechanisms to limit unauthorized access.
- Regularly update and patch Riverbed RiOS to protect against known vulnerabilities.
- Conduct security training to educate users on best practices for safeguarding sensitive systems.
- Employ intrusion detection systems to identify and respond to potential security breaches.
Patching and Updates
Ensure timely installation of security patches and updates provided by Riverbed to address vulnerabilities and enhance system security.