CVE-2021-35487 : Vulnerability Insights and Analysis
Discover how CVE-2021-35487 affects Nokia Broadcast Message Center, allowing SQL Injection attacks. Learn about the impact, technical details, and mitigation steps.
Nokia Broadcast Message Center through version 11.1.0 is vulnerable to a Boolean Blind SQL Injection attack. This allows an authenticated user to exploit the /owui/block/send-receive-updates endpoint, potentially accessing sensitive database information.
Understanding CVE-2021-35487
This section dives into the impact and technical details of the CVE-2021-35487 vulnerability.
What is CVE-2021-35487?
The vulnerability in Nokia Broadcast Message Center allows an authenticated user to execute a Boolean Blind SQL Injection attack, leading to potential exposure of database details.
The Impact of CVE-2021-35487
By exploiting this vulnerability, an attacker can extract database user, name, version information, and possibly sensitive data, posing a significant security risk to the affected systems.
Technical Details of CVE-2021-35487
Explore the specific technical aspects of the CVE-2021-35487 vulnerability.
Vulnerability Description
The issue arises in the endpoint /owui/block/send-receive-updates of Nokia Broadcast Message Center, enabling attackers to conduct a Boolean Blind SQL Injection via the extIdentifier HTTP POST parameter.
Affected Systems and Versions
The affected version is Nokia Broadcast Message Center through version 11.1.0. All instances running this version are at risk of exploitation.
Exploitation Mechanism
An authenticated user can inject malicious SQL queries via the extIdentifier parameter, leading to unauthorized access to database information.
Mitigation and Prevention
Learn how to secure systems and prevent exploitation of CVE-2021-35487.
Immediate Steps to Take
Organizations should apply security patches, monitor for any suspicious activities, and restrict access to vulnerable endpoints.
Long-Term Security Practices
Implement secure coding practices, conduct regular security assessments, and educate users to enhance overall cybersecurity posture.
Patching and Updates
Ensure timely installation of security updates released by Nokia to address the CVE-2021-35487 vulnerability.