CVE-2018-1773 : Security Advisory and Response

IBM Datacap Fastdoc Capture versions 9.1.1, 9.1.3, and 9.1.4 have a security vulnerability that allows bypassing future authentication mechanisms after initial login.

Understanding CVE-2018-1773

IBM Datacap Fastdoc Capture versions 9.1.1, 9.1.3, and 9.1.4 are affected by a security vulnerability that could be exploited by authenticated users.

What is CVE-2018-1773?

CVE-2018-1773 is a vulnerability in IBM Datacap Fastdoc Capture versions 9.1.1, 9.1.3, and 9.1.4 that enables an authenticated user to bypass subsequent authentication steps after the initial login.

The Impact of CVE-2018-1773

CVSS Base Score: 4.3 (Medium)
Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
Integrity Impact: Low
Confidentiality Impact: None
Availability Impact: None
Exploit Code Maturity: Unproven
User Interaction: None
Remediation Level: Official Fix
Report Confidence: Confirmed

Technical Details of CVE-2018-1773

IBM Datacap Fastdoc Capture versions 9.1.1, 9.1.3, and 9.1.4 are susceptible to the following:

Vulnerability Description

The vulnerability allows an authenticated user to bypass future authentication mechanisms post initial login.

Affected Systems and Versions

Product: Datacap
Vendor: IBM
Versions Affected: 9.1.1, 9.1.3, 9.1.4

Exploitation Mechanism

The vulnerability can be exploited by a user with authentication to circumvent subsequent authentication processes.

Mitigation and Prevention

To address CVE-2018-1773, consider the following steps:

Immediate Steps to Take

Apply the official fix provided by IBM.
Monitor for any unauthorized access or unusual activities.
Educate users on secure authentication practices.

Long-Term Security Practices

Regularly update and patch the software to prevent vulnerabilities.
Implement multi-factor authentication for enhanced security.

Patching and Updates

Stay informed about security updates from IBM.
Apply patches promptly to mitigate potential risks.