CVE-2021-41744 : Exploit Details and Defense Strategies
Learn about CVE-2021-41744 impacting Yongyou PLM with a command injection flaw allowing unauthorized access. Find mitigation steps and affected systems.
Yongyou PLM all versions are affected by a command injection vulnerability enabling unauthorized access to the management control background.
Understanding CVE-2021-41744
Yongyou PLM, a strategic enterprise application for product lifecycle management, allows unauthorized access due to a command injection flaw.
What is CVE-2021-41744?
Yongyou PLM experiences a command injection vulnerability, potentially exploited by attackers to gain unauthorized server permissions.
The Impact of CVE-2021-41744
- Attackers can access the management control background without proper authorization
- Exploiting this vulnerability grants unauthorized server permissions
Technical Details of CVE-2021-41744
Yongyou PLM vulnerability details are outlined below.
Vulnerability Description
The vulnerability allows for a command injection in all versions of Yongyou PLM.
Affected Systems and Versions
- Product: Yongyou PLM
- Vendor: UFIDA
- All versions are affected
Exploitation Mechanism
- Utilizing the command injection vulnerability, attackers can gain access to the management control background
Mitigation and Prevention
Immediate and long-term steps to address CVE-2021-41744.
Immediate Steps to Take
- Apply security patches promptly
- Monitor and restrict network traffic
- Implement strict access controls
Long-Term Security Practices
- Regular security audits and testing
- Employee cybersecurity training
- Implement network segmentation
- Keep software updated
Patching and Updates
- Apply vendor-supplied patches as soon as they are available to remediate the vulnerability