CVE-2022-35880 : What You Need to Know

Four format string injection vulnerabilities exist in the UPnP logging functionality of Abode Systems, Inc. iota All-In-One Security Kit versions 6.9Z and 6.9X. These vulnerabilities can result in memory corruption, information disclosure, and denial of service attacks. This CVE allows an attacker to exploit these vulnerabilities by hosting a malicious UPnP service.

Understanding CVE-2022-35880

This CVE describes format string injection vulnerabilities in Abode Systems' iota All-In-One Security Kit that can have severe consequences if exploited.

What is CVE-2022-35880?

The CVE-2022-35880 exposes vulnerabilities in the UPnP logging functionality of Abode Systems' security kit, allowing attackers to corrupt memory, disclose information, and cause denial of service.

The Impact of CVE-2022-35880

The impact of these vulnerabilities includes potential memory corruption, information leakage, and service disruption, making the affected systems susceptible to malicious activities.

Technical Details of CVE-2022-35880

This section provides more in-depth technical details about the vulnerability.

Vulnerability Description

The vulnerabilities in the UPnP logging functionality can be exploited via a specially-crafted UPnP negotiation process, resulting in format string injection and subsequent memory corruption and service disruptions.

Affected Systems and Versions

Abode Systems' iota All-In-One Security Kit versions 6.9Z and 6.9X are affected by these vulnerabilities.

Exploitation Mechanism

Attackers can exploit these vulnerabilities by hosting a malicious UPnP service and manipulating the

NewInternalClient

XML tag used within the

DoUpdateUPnPbyService

action handler.

Mitigation and Prevention

To protect systems from CVE-2022-35880, immediate steps must be taken, and long-term security practices should be implemented.

Immediate Steps to Take

Users should apply security patches provided by Abode Systems and disable UPnP functionality until patches are applied to mitigate the risk.

Long-Term Security Practices

Implement network segmentation, regularly update security software, and conduct security audits to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security updates from Abode Systems and promptly apply any patches released to address the vulnerabilities.