CVE-2021-39080 : What You Need to Know

IBM Cognos Analytics Mobile for Android prior to version 1.1.14 allows attackers to reverse engineer the codebase due to weak obfuscation.

Understanding CVE-2021-39080

This CVE highlights a vulnerability in IBM Cognos Analytics Mobile for Android.

What is CVE-2021-39080?

CVE-2021-39080 is a weakness in obfuscation in IBM Cognos Analytics Mobile for Android, exposing the codebase to potential reverse engineering.

The Impact of CVE-2021-39080

The vulnerability poses a medium severity risk with a CVSS base score of 4.8, allowing attackers to gain insights into programming techniques and more.

Technical Details of CVE-2021-39080

This section delves into the specific technical aspects of the vulnerability.

Vulnerability Description

Due to weak obfuscation, attackers can reverse engineer the codebase to access programming techniques, class definitions, and algorithms.

Affected Systems and Versions

Product: Cognos Analytics Mobile
Vendor: IBM
Versions Affected: 1.1

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: High
Privileges Required: None
User Interaction: None
Exploit Code Maturity: Unproven
Scope: Unchanged
Confirmed Report Confidence

Mitigation and Prevention

Protecting systems against CVE-2021-39080 is crucial to prevent unauthorized access.

Immediate Steps to Take

Upgrade IBM Cognos Analytics Mobile to version 1.1.14 or above.
Monitor for any unusual activities or access attempts.
Implement network security measures to detect and prevent malicious traffic.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct regular security audits and code reviews to identify and mitigate risks.

Patching and Updates

Apply official fixes provided by IBM to mitigate the vulnerability.