CVE-2018-11080 : What You Need to Know
Learn about CVE-2018-11080 affecting Dell EMC Secure Remote Services. Discover the impact, affected versions, and mitigation steps for this improper file permissions vulnerability.
Dell EMC Secure Remote Services prior to version 3.32.00.08 is vulnerable to improper file permissions, potentially allowing authenticated malicious users to escalate privileges.
Understanding CVE-2018-11080
This CVE involves a security vulnerability in Dell EMC Secure Remote Services related to improper file permissions.
What is CVE-2018-11080?
The vulnerability in Dell EMC Secure Remote Services versions older than 3.32.00.08 allows unauthorized access to sensitive configuration files, enabling attackers to elevate their privileges.
The Impact of CVE-2018-11080
The vulnerability has a CVSS base score of 7.3 (High severity) with a high impact on confidentiality and availability. An attacker with low privileges can exploit this issue locally without user interaction.
Technical Details of CVE-2018-11080
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in Dell EMC Secure Remote Services arises from improper file permissions, allowing any authenticated user to read sensitive configuration files.
Affected Systems and Versions
- Product: Dell EMC Secure Remote Services
- Vendor: DELL EMC
- Versions Affected: Older than 3.32.00.08
- Version Type: Custom
Exploitation Mechanism
The vulnerability can be exploited by an authenticated malicious user who gains access to the configuration files, potentially leading to privilege escalation.
Mitigation and Prevention
Protect your systems from CVE-2018-11080 with these mitigation strategies.
Immediate Steps to Take
- Upgrade Dell EMC Secure Remote Services to version 3.32.00.08 or newer.
- Restrict access to sensitive configuration files to authorized users only.
- Monitor and audit file access to detect unauthorized activities.
Long-Term Security Practices
- Implement the principle of least privilege to limit user access rights.
- Regularly review and update file permissions to ensure proper access controls.
Patching and Updates
- Apply security patches and updates provided by Dell EMC to address the vulnerability.