CVE-2020-11586 Explained : Impact and Mitigation
Learn about CVE-2020-11586, an XXE vulnerability in CIPPlanner CIPAce 9.1 Build 2019092801, allowing unauthenticated attackers to exploit systems through malicious XML DTD data. Find mitigation steps here.
An XXE issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801, allowing unauthenticated attackers to exploit the system through malicious XML DTD data.
Understanding CVE-2020-11586
This CVE identifies a vulnerability in CIPPlanner CIPAce 9.1 Build 2019092801 that enables attackers to perform XXE attacks.
What is CVE-2020-11586?
CVE-2020-11586 is an XML External Entity (XXE) vulnerability found in CIPPlanner CIPAce 9.1 Build 2019092801. It allows unauthenticated attackers to send API requests containing harmful XML DTD data.
The Impact of CVE-2020-11586
The vulnerability can be exploited by attackers to potentially access sensitive information, execute remote code, or perform denial of service attacks on the affected system.
Technical Details of CVE-2020-11586
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The vulnerability in CIPPlanner CIPAce 9.1 Build 2019092801 allows unauthenticated attackers to inject malicious XML DTD data through API requests.
Affected Systems and Versions
- Product: CIPPlanner CIPAce 9.1 Build 2019092801
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting API requests with malicious XML DTD data, potentially leading to unauthorized access or system compromise.
Mitigation and Prevention
Protecting systems from CVE-2020-11586 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches or updates provided by the vendor promptly.
- Implement strict input validation to prevent malicious XML data injection.
- Monitor and restrict API requests to mitigate potential XXE attacks.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify vulnerabilities.
- Educate developers and system administrators on secure coding practices to prevent XXE vulnerabilities.
Patching and Updates
Regularly check for security advisories from the vendor and apply patches or updates to address known vulnerabilities.