CVE-2018-1911 Explained : Impact and Mitigation
Learn about CVE-2018-1911, a cross-site scripting vulnerability in IBM DOORS Next Generation versions 5.0 through 5.0.2 and 6.0 through 6.0.6, potentially leading to credential exposure. Find mitigation steps and preventive measures here.
IBM DOORS Next Generation (DNG/RRC) versions 5.0 through 5.0.2 and 6.0 through 6.0.6 have a vulnerability that allows for cross-site scripting, potentially leading to credential exposure.
Understanding CVE-2018-1911
A detailed overview of the cross-site scripting vulnerability in IBM DOORS Next Generation.
What is CVE-2018-1911?
This CVE identifies a vulnerability in IBM DOORS Next Generation versions 5.0 through 5.0.2 and 6.0 through 6.0.6 that enables users to inject JavaScript code into the Web UI, potentially altering functionality and exposing credentials.
The Impact of CVE-2018-1911
The vulnerability poses a medium severity risk, allowing for the modification of intended functionality and potential credential exposure during trusted sessions.
Technical Details of CVE-2018-1911
Insight into the technical aspects of the cross-site scripting vulnerability.
Vulnerability Description
The vulnerability in IBM DOORS Next Generation allows for the insertion of arbitrary JavaScript code into the Web UI, which can lead to unauthorized access and data exposure.
Affected Systems and Versions
- Rational DOORS Next Generation 5.0.2
- Rational DOORS Next Generation 5.0
- Rational DOORS Next Generation 5.0.1
- Rational DOORS Next Generation 6.0
- Rational DOORS Next Generation 6.0.1
- Rational DOORS Next Generation 6.0.2
- Rational DOORS Next Generation 6.0.3
- Rational DOORS Next Generation 6.0.4
- Rational DOORS Next Generation 6.0.5
- Rational DOORS Next Generation 6.0.6
Exploitation Mechanism
The vulnerability can be exploited by injecting malicious JavaScript code into the Web UI, potentially compromising the system's security.
Mitigation and Prevention
Best practices to mitigate the risks associated with CVE-2018-1911.
Immediate Steps to Take
- Apply official fixes provided by IBM to address the vulnerability.
- Educate users on safe browsing practices to prevent exploitation.
Long-Term Security Practices
- Regularly update and patch the software to prevent vulnerabilities.
- Implement security measures to detect and block cross-site scripting attacks.
Patching and Updates
Ensure that all affected versions of IBM DOORS Next Generation are updated with the latest patches to mitigate the cross-site scripting vulnerability.