CVE-2020-26513 : Security Advisory and Response
CVE-2020-26513 is a security flaw in Intland codeBeamer ALM 10.x through 10.1.SP4 allowing XML External Entity Attacks. Learn about the impact, affected systems, and mitigation steps.
An issue was discovered in Intland codeBeamer ALM 10.x through 10.1.SP4. The ReqIF XML data, used by the codebeamer ALM application to import projects, is parsed by insecurely configured software components, which can be abused for XML External Entity Attacks.
Understanding CVE-2020-26513
This CVE identifies a vulnerability in Intland codeBeamer ALM that allows for XML External Entity Attacks due to insecure parsing of ReqIF XML data.
What is CVE-2020-26513?
CVE-2020-26513 is a security vulnerability found in Intland codeBeamer ALM versions 10.x through 10.1.SP4. It arises from the insecure handling of ReqIF XML data, enabling potential XML External Entity Attacks.
The Impact of CVE-2020-26513
The vulnerability could be exploited by attackers to launch XML External Entity Attacks, potentially leading to unauthorized access to sensitive information, denial of service, or other malicious activities.
Technical Details of CVE-2020-26513
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The issue stems from the insecure parsing of ReqIF XML data within Intland codeBeamer ALM, making it susceptible to XML External Entity Attacks.
Affected Systems and Versions
- Product: Intland codeBeamer ALM
- Versions affected: 10.x through 10.1.SP4
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the ReqIF XML data to execute XML External Entity Attacks.
Mitigation and Prevention
Protecting systems from CVE-2020-26513 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Intland to address the vulnerability.
- Monitor and restrict external access to the codeBeamer ALM application.
Long-Term Security Practices
- Regularly update and patch software components to prevent similar vulnerabilities.
- Conduct security assessments and audits to identify and mitigate potential risks.
Patching and Updates
Ensure timely installation of security patches and updates released by Intland to secure the codeBeamer ALM application.