CVE-2021-43050 : What You Need to Know

TIBCO BusinessConnect Container Edition administrative username and passwords leakage.

Understanding CVE-2021-43050

The Auth Server component of TIBCO BusinessConnect Container Edition contains a vulnerability that allows attackers to obtain administrative credentials. The CVE was published on 2022-02-15.

What is CVE-2021-43050?

The CVE discloses a vulnerability in TIBCO BusinessConnect Container Edition version 1.1.0 and below, allowing unauthenticated attackers with local access to acquire administrative login information.

The Impact of CVE-2021-43050

CVSS Score: 8.4 (High Severity)
Successful exploitation may lead to unauthorized access to administrative credentials, posing risks to confidentiality, integrity, and availability.

Technical Details of CVE-2021-43050

TIBCO BusinessConnect Container Edition vulnerability information.

Vulnerability Description

The Auth Server component is vulnerable, enabling attackers to gain access to administrative credentials.

Affected Systems and Versions

TIBCO BusinessConnect Container Edition versions 1.1.0 and below are impacted.

Exploitation Mechanism

An unauthenticated attacker locally obtains administrative usernames and passwords.

Mitigation and Prevention

Preventive measures and solutions to address CVE-2021-43050.

Immediate Steps to Take

Upgrade affected components to TIBCO BusinessConnect Container Edition version 1.1.1 or newer.

Long-Term Security Practices

Conduct regular security assessments and access control reviews.
Implement network segmentation to reduce attack surface.
Educate users on secure password practices.
Monitor system logs for suspicious activities.

Patching and Updates

TIBCO has released updated versions of affected components to mitigate the vulnerability.