CVE-2019-19345 : What You Need to Know
Learn about CVE-2019-19345 affecting openshift/mediawiki-apb container. Discover impact, affected versions, and mitigation steps to secure your systems.
A security weakness has been discovered in the container openshift/mediawiki-apb, affecting all versions of openshift/mediawiki-apb 4.x.x up to 4.3.0. This vulnerability involves an insecure alteration vulnerability in the /etc/passwd file. If an attacker gains access to the container, they could exploit this vulnerability to modify the /etc/passwd file and gain elevated privileges.
Understanding CVE-2019-19345
This CVE-2019-19345 affects the openshift/mediawiki-apb container and poses a high risk due to an insecure alteration vulnerability in the /etc/passwd file.
What is CVE-2019-19345?
CVE-2019-19345 is a security vulnerability found in the openshift/mediawiki-apb container, allowing attackers to gain elevated privileges by exploiting an insecure alteration vulnerability in the /etc/passwd file.
The Impact of CVE-2019-19345
- CVSS Score: 7 (High)
- Attack Vector: Local
- Attack Complexity: High
- Privileges Required: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Technical Details of CVE-2019-19345
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability involves an insecure alteration vulnerability in the /etc/passwd file of the openshift/mediawiki-apb container.
Affected Systems and Versions
All versions of openshift/mediawiki-apb 4.x.x up to 4.3.0 are affected by this vulnerability.
Exploitation Mechanism
If an attacker gains access to the container, they can exploit the insecure alteration vulnerability in the /etc/passwd file to modify it and gain elevated privileges.
Mitigation and Prevention
Protect your systems and data from CVE-2019-19345 with the following steps:
Immediate Steps to Take
- Update to a patched version of openshift/mediawiki-apb.
- Monitor container access and restrict privileges.
Long-Term Security Practices
- Implement strong container security measures.
- Regularly audit and review container configurations.
Patching and Updates
- Apply security patches promptly.
- Stay informed about security updates and best practices.