CVE-2021-29699 : Exploit Details and Defense Strategies
Learn about CVE-2021-29699 affecting IBM Security Verify Access Docker 10.0.0, allowing remote privileged users to upload malicious files for potential execution. Find mitigation steps here.
IBM Security Verify Access Docker 10.0.0 contains a vulnerability that could allow a remote privileged user to upload arbitrary files with dangerous types that may be executed by a different user.
Understanding CVE-2021-29699
This section provides detailed insights into the CVE-2021-29699 vulnerability affecting IBM Security Verify Access Docker 10.0.0.
What is CVE-2021-29699?
CVE-2021-29699 is a security flaw present in IBM Security Verify Access Docker 10.0.0, enabling a remote privileged user to upload harmful files that could be executed by another user.
The Impact of CVE-2021-29699
The vulnerability poses a medium-severity risk with high impact on confidentiality, integrity, and availability, potentially leading to unauthorized access and execution of malicious code.
Technical Details of CVE-2021-29699
This section outlines the specific technical aspects of the CVE-2021-29699 vulnerability.
Vulnerability Description
IBM Security Verify Access Docker 10.0.0 allows remote privileged users to upload files of dangerous types, leading to potential arbitrary code execution.
Affected Systems and Versions
The vulnerability affects IBM Security Verify Access Docker version 10.0.0.
Exploitation Mechanism
A remote attacker with high privileges can exploit this vulnerability by uploading malicious files to the system, which may subsequently be executed by other users.
Mitigation and Prevention
In response to CVE-2021-29699, immediate actions and long-term security practices are crucial.
Immediate Steps to Take
Security teams should apply official fixes provided by IBM promptly to mitigate the risk of exploitation through arbitrary file uploads.
Long-Term Security Practices
Implement robust access controls, regularly monitor for unauthorized file uploads, and conduct security awareness training to prevent similar attacks.
Patching and Updates
Regularly update and patch IBM Security Verify Access Docker to ensure that the latest security fixes are in place to prevent exploitation of known vulnerabilities.