CVE-2021-43442 : Vulnerability Insights and Analysis

A Logic Flaw vulnerability exists in i3 International Inc Annexxus Camera V5.2.0, V5.0.9 build 151106, and V5.0.9 build 150615 due to the failure to restrict the creation of more than one administrative account, allowing the addition of a second admin account through manipulation.

Understanding CVE-2021-43442

This CVE involves a logic flaw in i3 International Inc Annexxus Camera V5.2.0 and V5.0.9.

What is CVE-2021-43442?

It is a Logic Flaw vulnerability in i3 International Inc Annexxus Camera versions, enabling the unauthorized addition of a second administrative account.

The Impact of CVE-2021-43442

The vulnerability allows attackers to create additional admin accounts, potentially leading to unauthorized access and control of the system.

Technical Details of CVE-2021-43442

This section delves into the specifics of the vulnerability.

Vulnerability Description

The flaw in the affected camera versions permits the creation of multiple administrative accounts through parameter manipulation.

Affected Systems and Versions

i3 International Inc Annexxus Camera V5.2.0 build 150317 (Ax46)
V5.0.9 build 151106 (Ax68)
V5.0.9 build 150615 (Ax78)

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating parameters using PUT and DELETE requests and modifying account permissions.

Mitigation and Prevention

Steps to address and prevent this vulnerability.

Immediate Steps to Take

Monitor admin account creation and permissions changes.
Regularly review and audit existing admin accounts.
Implement strong access control mechanisms.

Long-Term Security Practices

Conduct regular security assessments and code reviews.
Provide security training for administrators.
Stay informed about security updates and patches.

Patching and Updates

Apply patches and updates from i3 International Inc to address the logic flaw vulnerability.