Skip to main content

CVE-2022-44236: n/a in n/a

Critical
VulnerabilityCVE-2022-44236cvecve-2022-44236n-acwe-521
Published: Thu Dec 15 2022 (12/15/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

Beijing Zed-3 Technologies Co.,Ltd VoIP simpliclty ASG 8.5.0.17807 (20181130-16:12) has a Weak password vulnerability.

AI-Powered Analysis

AILast updated: 06/20/2025, 10:47:20 UTC

Technical Analysis

CVE-2022-44236 is a critical security vulnerability identified in Beijing Zed-3 Technologies Co., Ltd's VoIP simpliclty ASG version 8.5.0.17807. The vulnerability stems from the use of weak passwords within the affected VoIP system, classified under CWE-521 (Weak Password Requirements). This weakness allows an attacker to potentially gain unauthorized access without any authentication or user interaction, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N). The vulnerability impacts confidentiality, integrity, and availability at a high level, as an attacker exploiting weak passwords can fully compromise the system remotely over the network. Given the nature of VoIP systems, exploitation could lead to unauthorized call interception, call manipulation, service disruption, or use of the system as a pivot point for further network attacks. The lack of available patches or vendor project/product details complicates mitigation efforts. Although no known exploits have been reported in the wild, the critical CVSS score of 9.8 highlights the urgency of addressing this vulnerability. The vulnerability affects a specific version of the VoIP simpliclty ASG product, which is used for voice communication services, making it a high-value target for attackers seeking to disrupt communications or exfiltrate sensitive voice data.

Potential Impact

For European organizations, the impact of CVE-2022-44236 could be significant, especially for enterprises and service providers relying on Beijing Zed-3 Technologies' VoIP simpliclty ASG systems. Successful exploitation could lead to complete compromise of voice communication infrastructure, resulting in loss of confidentiality of sensitive conversations, integrity violations through call tampering or spoofing, and availability disruptions causing denial of service. This could affect critical sectors such as telecommunications, finance, government, and emergency services that depend on reliable and secure VoIP communications. Additionally, compromised VoIP systems could be leveraged as entry points for lateral movement within corporate networks, increasing the risk of broader cyberattacks. The absence of patches and the high severity score necessitate immediate attention to prevent potential exploitation, which could lead to reputational damage, regulatory penalties under GDPR for data breaches, and operational downtime.

Mitigation Recommendations

1. Immediate audit of all VoIP simpliclty ASG deployments to identify affected versions and verify password policies. 2. Enforce strong password policies, including minimum length, complexity, and regular rotation, to eliminate weak passwords. 3. Implement multi-factor authentication (MFA) where possible to add an additional layer of security beyond passwords. 4. Restrict network access to VoIP management interfaces using network segmentation, VPNs, or IP whitelisting to limit exposure. 5. Monitor VoIP system logs for unusual authentication attempts or access patterns indicative of brute force or credential stuffing attacks. 6. If vendor patches or updates become available, prioritize immediate deployment. 7. Consider deploying intrusion detection/prevention systems (IDS/IPS) tuned to detect VoIP-specific attack signatures. 8. Educate administrators and users on the risks of weak passwords and the importance of secure credential management. 9. As a temporary measure, disable remote management interfaces if not strictly necessary to reduce attack surface. 10. Engage with Beijing Zed-3 Technologies or authorized vendors for official guidance and support regarding this vulnerability.

Need more detailed analysis?Get Pro

Technical Details

Data Version
5.1
Assigner Short Name
mitre
Date Reserved
2022-10-30T00:00:00.000Z
Cisa Enriched
true

Threat ID: 682d984bc4522896dcbf7ddd

Added to database: 5/21/2025, 9:09:31 AM

Last enriched: 6/20/2025, 10:47:20 AM

Last updated: 8/14/2025, 10:32:30 AM

Views: 12

Actions

PRO

Updates to AI analysis are available only with a Pro account. Contact root@offseq.com for access.

Please log in to the Console to use AI analysis features.

Need enhanced features?

Contact root@offseq.com for Pro access with improved analysis and higher rate limits.

Latest Threats