CVE-2018-1777 : Vulnerability Insights and Analysis

Cross-site scripting (XSS) vulnerabilities have been identified in versions 7.0, 8.0, 8.5, and 9.0 of IBM WebSphere Application Server. Exploiting this vulnerability allows individuals to insert unauthorized JavaScript code into the Web user interface, potentially exposing sensitive login information during a secure session.

Understanding CVE-2018-1777

This CVE involves cross-site scripting vulnerabilities in IBM WebSphere Application Server versions 7.0, 8.0, 8.5, and 9.0.

What is CVE-2018-1777?

Cross-site scripting (XSS) vulnerability in IBM WebSphere Application Server versions 7.0, 8.0, 8.5, and 9.0 allows unauthorized JavaScript code injection, potentially compromising user data.

The Impact of CVE-2018-1777

Exploiting this vulnerability could lead to the manipulation of intended operations and the exposure of sensitive login information during secure sessions.

Technical Details of CVE-2018-1777

This section provides technical details of the vulnerability.

Vulnerability Description

Type: Cross-site scripting (XSS)
IBM X-Force ID: 148800
Allows unauthorized JavaScript code injection

Affected Systems and Versions

Product: WebSphere Application Server
Vendor: IBM
Affected Versions: 7.0, 8.0, 8.5, 9.0

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
User Interaction: Required
Exploit Code Maturity: High
CVSS Base Score: 5.4 (Medium)

Mitigation and Prevention

Protect your systems from CVE-2018-1777 with the following steps:

Immediate Steps to Take

Apply official fixes provided by IBM
Monitor for any unauthorized JavaScript code injection

Long-Term Security Practices

Regularly update and patch WebSphere Application Server
Educate users on safe browsing practices

Patching and Updates

Ensure all systems are updated with the latest security patches