Overview of CVE-2025-1844: SQL Injection in ESAFENET CDG
The CVE-2025-1844 identifies a critical SQL injection vulnerability found in the ESAFENET CDG version 5.6.3.154.205_20250114. This vulnerability resides in the /CDGServer3/logManagement/backupLogDetail.jsp file, specifically exploiting the logTaskId parameter. The flaw can be utilized remotely to execute unauthorized SQL commands onto the backend database, compromising data confidentiality and integrity. Despite early contact, the vendor has not responded, increasing the risk of exploitation as details have been publicly disclosed.
Technical Impact of the Vulnerability
The vulnerability is classified under CWE-89 (SQL Injection) and CWE-74 (Injection), known for allowing attackers to interfere with the queries an application makes to its database. Using remotely-exploitable methods, an attacker with low privileges (i.e., authentication required) could manipulate SQL queries, potentially leading to unauthorized access or actions within the system. Both CVSS v3.1 and v3.0 reflect a base score of 6.3 (Medium Severity), indicating significant risk if left unmitigated.
Mitigation Strategies
Organizations using ESAFENET CDG should consider immediate steps to mitigate this vulnerability:
- Apply Patches: Firstly, verify if a patch or update addressing this issue is available from ESAFENET. If so, prioritize its deployment across all affected systems.
- Input Validation: Implement rigorous input validation methods to ensure that user-supplied data is sanitized before being processed by SQL queries. Techniques such as parameterized queries and stored procedures can be effective.
- Access Controls: Review user roles and permissions, ensuring only necessary access is granted to the database. This measure reduces the potential impact if the vulnerability is exploited using compromised credentials.
- Monitor Database Activity: Establish regular monitoring of database logs for suspicious activities or unauthorized access attempts, particularly focusing on unusual query patterns associated with this vulnerability.
- Firewall Configuration: Utilize web application firewalls (WAFs) to block malicious requests aiming to exploit SQL injection vulnerabilities. Custom rules can be set to specifically target known attack vectors such as manipulations involving the logTaskId parameter.
Conclusion
The CVE-2025-1844 SQL injection vulnerability presents a critical threat landscape in the ESAFENET CDG platform. Prompt action is required to apply patches and implement preventative measures to safeguard organizational data.
For detailed information and updates, refer to the VulDB entry and available community advisories via this link. Continuous vigilance and adherence to these mitigation practices are crucial in maintaining robust cybersecurity defenses.