CVE-2022-48594 in SL1
Summary
by MITRE • 08/09/2023
A SQL injection vulnerability exists in the “ticket watchers email” feature of the ScienceLogic SL1 that takes unsanitized user?controlled input and passes it directly to a SQL query. This allows for the injection of arbitrary SQL before being executed against the database.
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Analysis
by VulDB Data Team • 09/02/2023
The vulnerability identified as CVE-2022-48594 represents a critical SQL injection flaw within the ScienceLogic SL1 platform's ticket watchers email functionality. This weakness stems from inadequate input validation and sanitization processes that permit malicious actors to inject arbitrary SQL code through user-controlled parameters. The vulnerability specifically affects the handling of email addresses or related ticket watcher data within the system's database operations, creating a pathway for unauthorized database access and potential data compromise.
The technical implementation of this vulnerability aligns with CWE-89, which categorizes SQL injection as a direct result of insufficient sanitization of user-supplied data before being incorporated into database queries. When the system processes ticket watcher email addresses, it fails to properly escape or parameterize the input values, allowing attackers to manipulate the underlying SQL command structure. This flaw typically manifests when the application constructs dynamic SQL queries using string concatenation rather than prepared statements or parameterized queries, making the system susceptible to command injection attacks.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with potential access to sensitive information stored within the ScienceLogic SL1 database. Attackers could exploit this weakness to extract confidential data, modify existing records, or even escalate privileges within the system. The ticket watchers functionality suggests this vulnerability might be particularly dangerous in environments where the platform manages critical infrastructure monitoring, as it could allow unauthorized users to gain visibility into or manipulate system alerts and notifications. The vulnerability's exploitation could lead to complete system compromise and unauthorized access to monitoring data that organizations rely upon for operational security.
Mitigation strategies for CVE-2022-48594 should focus on implementing proper input validation and parameterized query execution throughout the ScienceLogic SL1 platform. Organizations should immediately apply vendor-provided patches or updates that address the specific SQL injection vulnerability in the ticket watchers email feature. Additionally, implementing web application firewalls and input sanitization measures can provide additional layers of protection. The remediation process should include replacing dynamic SQL query construction with prepared statements or stored procedures, ensuring that all user-controlled inputs are properly escaped or validated before database interaction. Security teams should also conduct comprehensive code reviews to identify similar patterns throughout the application that might present analogous vulnerabilities. This vulnerability demonstrates the critical importance of following secure coding practices and adhering to industry standards such as those outlined in the OWASP Top Ten project, which emphasizes the prevention of injection flaws as a fundamental security requirement. The ATT&CK framework categorizes this type of vulnerability under the T1190 technique for exploiting vulnerabilities in applications, highlighting the need for comprehensive application security testing and regular vulnerability assessments to prevent exploitation of such weaknesses.