CVE-2018-1701 Explained : Impact and Mitigation
Learn about CVE-2018-1701, a high-severity vulnerability in IBM InfoSphere Information Server 11.7 allowing authenticated users to inject commands during installation, leading to execution on the WebSphere Application Server. Find mitigation steps and preventive measures.
IBM InfoSphere Information Server 11.7 allows an authenticated user to inject commands during the installation process, leading to command execution on the WebSphere Application Server.
Understanding CVE-2018-1701
This CVE involves a privilege escalation vulnerability in IBM InfoSphere Information Server 11.7.
What is CVE-2018-1701?
An authenticated user, under specific conditions, can inject commands into the installation process of IBM InfoSphere Information Server 11.7, resulting in their execution on the WebSphere Application Server.
The Impact of CVE-2018-1701
- CVSS Base Score: 8.5 (High)
- CVSS Vector: CVSS:3.0/A:H/AC:H/AV:N/C:H/I:H/PR:L/S:C/UI:N/E:U/RC:C/RL:O
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Attack Complexity: High
- Privileges Required: Low
- User Interaction: None
- Exploit Code Maturity: Unproven
- Remediation Level: Official Fix
- Report Confidence: Confirmed
- Scope: Changed
- Temporal Score: 7.4 (High)
- Temporal Severity: High
Technical Details of CVE-2018-1701
This section provides more in-depth technical insights into the vulnerability.
Vulnerability Description
The vulnerability allows an authenticated user to inject commands during the installation process of IBM InfoSphere Information Server 11.7, leading to command execution on the WebSphere Application Server.
Affected Systems and Versions
- Affected Product: InfoSphere Information Server
- Vendor: IBM
- Affected Version: 11.7
Exploitation Mechanism
The attacker needs to be an authenticated user under specific conditions to exploit this vulnerability.
Mitigation and Prevention
Protect your systems from potential exploits and secure your environment.
Immediate Steps to Take
- Apply the official fix provided by IBM for InfoSphere Information Server 11.7.
- Monitor for any unauthorized command injections or unusual activities.
Long-Term Security Practices
- Regularly update and patch your software to prevent known vulnerabilities.
- Implement strong authentication mechanisms and access controls to limit unauthorized access.
- Conduct security training for users to recognize and report suspicious activities.
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of exploitation.