Skip to main content

CVE-2022-44120: n/a in n/a

Critical
VulnerabilityCVE-2022-44120cvecve-2022-44120n-acwe-89
Published: Wed Nov 23 2022 (11/23/2022, 00:00:00 UTC)
Source: CVE
Vendor/Project: n/a
Product: n/a

Description

dedecmdv6 6.1.9 is vulnerable to SQL Injection. via sys_sql_query.php.

AI-Powered Analysis

AILast updated: 06/22/2025, 06:22:51 UTC

Technical Analysis

CVE-2022-44120 is a critical SQL Injection vulnerability identified in dedecmdv6 version 6.1.9, specifically exploitable via the sys_sql_query.php script. SQL Injection (CWE-89) vulnerabilities occur when untrusted input is improperly sanitized and directly incorporated into SQL queries, allowing an attacker to manipulate the backend database. In this case, the vulnerability allows an unauthenticated remote attacker to execute arbitrary SQL commands on the affected system without requiring any user interaction. The CVSS 3.1 base score of 9.8 reflects the high severity due to the vulnerability's network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and its impact on confidentiality, integrity, and availability (all high). Exploiting this flaw could lead to full compromise of the database, including unauthorized data disclosure, data modification, or deletion, and potentially complete system takeover if the database is integral to application logic or system authentication. The vulnerability is publicly disclosed but currently has no known exploits in the wild and no vendor patches or mitigations officially released. The lack of vendor and product information in the provided data suggests that dedecmdv6 might be a niche or less widely known content management or database management system, which could complicate detection and mitigation efforts. The sys_sql_query.php endpoint is likely a backend script intended for executing SQL queries, which if exposed or accessible without proper controls, greatly increases the risk surface for exploitation.

Potential Impact

For European organizations, the impact of this vulnerability could be significant, especially for those using dedecmdv6 6.1.9 or related systems that incorporate this vulnerable component. Successful exploitation could lead to unauthorized access to sensitive data, including personal data protected under GDPR, resulting in legal and financial repercussions. Integrity of data could be compromised, affecting business operations, reporting, and decision-making. Availability impacts could disrupt services relying on the affected database, causing operational downtime. Sectors such as government, healthcare, finance, and critical infrastructure, which often maintain sensitive or regulated data, would be particularly vulnerable. The absence of authentication and user interaction requirements means attackers can exploit this remotely and at scale, increasing the risk of widespread attacks. Additionally, the lack of known patches or mitigations may delay remediation, prolonging exposure. Given the criticality of the vulnerability and the potential for full system compromise, European organizations must prioritize identification and mitigation to prevent data breaches and service disruptions.

Mitigation Recommendations

1. Immediate network-level controls: Restrict access to the sys_sql_query.php endpoint using firewall rules, IP whitelisting, or VPN access to limit exposure to trusted users only. 2. Application-layer protections: Implement Web Application Firewalls (WAFs) with custom rules to detect and block SQL Injection patterns targeting sys_sql_query.php. 3. Code review and sanitization: If source code access is available, audit and refactor the sys_sql_query.php script to use parameterized queries or prepared statements, eliminating direct concatenation of user input into SQL commands. 4. Monitoring and detection: Deploy database activity monitoring to detect anomalous queries indicative of SQL Injection attempts. 5. Incident response readiness: Prepare for potential exploitation by backing up databases securely and establishing rapid response procedures. 6. Vendor engagement: Contact the dedecmdv6 maintainers or community to seek patches or updates; if none exist, consider migrating to alternative supported platforms. 7. Network segmentation: Isolate systems running dedecmdv6 from critical infrastructure to limit lateral movement in case of compromise. 8. User awareness: Educate administrators about the risks and signs of exploitation attempts related to this vulnerability. These steps go beyond generic advice by focusing on immediate containment, code-level remediation, and strategic long-term risk reduction tailored to the specific vulnerable component and its exposure.

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: 682d983ec4522896dcbefc85

Added to database: 5/21/2025, 9:09:18 AM

Last enriched: 6/22/2025, 6:22:51 AM

Last updated: 8/1/2025, 4:24:26 AM

Views: 8

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