CVE-2018-5481 Explained : Impact and Mitigation
Learn about CVE-2018-5481 affecting OnCommand Unified Manager for 7-Mode. Find out how the lack of secure attribute in cookies exposes systems to man-in-the-middle attacks and steps to mitigate the vulnerability.
OnCommand Unified Manager for 7-Mode (core package) prior to version 5.2.4 is vulnerable to man-in-the-middle attacks due to the lack of secure attribute in cookies.
Understanding CVE-2018-5481
This CVE involves a security vulnerability in NetApp's OnCommand Unified Manager for 7-Mode (core package) that could potentially lead to impersonation through man-in-the-middle attacks.
What is CVE-2018-5481?
In specific scenarios, OnCommand Unified Manager for 7-Mode (core package) before version 5.2.4 uses cookies without the secure attribute, making it susceptible to man-in-the-middle (MITM) attacks.
The Impact of CVE-2018-5481
The vulnerability exposes the system to potential impersonation through MITM attacks, jeopardizing the confidentiality and integrity of data transmitted.
Technical Details of CVE-2018-5481
This section provides detailed technical information about the vulnerability.
Vulnerability Description
OnCommand Unified Manager for 7-Mode (core package) prior to version 5.2.4 utilizes cookies without the secure attribute, leaving it open to MITM attacks.
Affected Systems and Versions
- Product: OnCommand Unified Manager for 7-Mode (core package)
- Vendor: NetApp
- Affected Versions: Versions prior to 5.2.4
Exploitation Mechanism
The vulnerability arises from the improper handling of cookies without the secure attribute, enabling attackers to intercept and manipulate data through MITM attacks.
Mitigation and Prevention
Protecting systems from CVE-2018-5481 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update OnCommand Unified Manager for 7-Mode to version 5.2.4 or later.
- Implement secure cookie handling practices to prevent MITM attacks.
Long-Term Security Practices
- Regularly monitor and update security configurations.
- Conduct security assessments to identify and address vulnerabilities proactively.
Patching and Updates
- Apply patches and updates provided by NetApp to address the vulnerability and enhance system security.