CVE-2020-26515 : What You Need to Know
Discover the insufficiently protected credentials issue in Intland codeBeamer ALM 10.x through 10.1.SP4. Learn about the impact, affected systems, exploitation, and mitigation steps.
An insufficiently protected credentials issue was discovered in Intland codeBeamer ALM 10.x through 10.1.SP4. The remember-me cookie (CB_LOGIN) issued by the application contains the encrypted user's credentials. However, due to a bug in the application code, those credentials are encrypted using a NULL encryption key.
Understanding CVE-2020-26515
This CVE involves an insecure remember-me cookie in Intland codeBeamer ALM, potentially exposing encrypted user credentials.
What is CVE-2020-26515?
The vulnerability in Intland codeBeamer ALM allows the remember-me cookie to store encrypted user credentials with a NULL encryption key, making it susceptible to unauthorized access.
The Impact of CVE-2020-26515
The vulnerability could lead to unauthorized users gaining access to sensitive user credentials, compromising the security and confidentiality of data stored in the application.
Technical Details of CVE-2020-26515
This section provides more in-depth technical insights into the vulnerability.
Vulnerability Description
The issue arises from the improper encryption of user credentials within the remember-me cookie (CB_LOGIN) due to a bug in the application code.
Affected Systems and Versions
- Product: Intland codeBeamer ALM
- Versions affected: 10.x through 10.1.SP4
Exploitation Mechanism
Unauthorized users could potentially exploit this vulnerability to decrypt and access sensitive user credentials stored in the remember-me cookie.
Mitigation and Prevention
Protecting systems from CVE-2020-26515 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Disable the remember-me feature in Intland codeBeamer ALM to prevent the storage of sensitive user credentials in cookies.
- Implement strong encryption mechanisms for user credentials to enhance data security.
Long-Term Security Practices
- Regularly update the application to the latest secure version to patch known vulnerabilities.
- Conduct security audits and penetration testing to identify and address any security weaknesses.
Patching and Updates
- Apply patches and updates provided by Intland to address the vulnerability and enhance the security of the application.