CVE-2025-8296 in Avalanche
Summary
by MITRE • 08/12/2025
SQL injection in Ivanti Avalanche before version 6.4.8.8008 allows a remote authenticated attacker with admin privileges to execute arbitrary SQL queries. In certain conditions, this can also lead to remote code execution
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Analysis
by VulDB Data Team • 08/16/2025
CVE-2025-8296 represents a critical SQL injection vulnerability affecting Ivanti Avalanche versions prior to 6.4.8.8008. This flaw resides in the application's handling of user input within database query construction processes, creating a pathway for malicious actors to manipulate backend database operations. The vulnerability specifically targets authenticated administrators who possess administrative privileges within the system, making it particularly dangerous as it leverages existing elevated access rights to amplify its impact. The flaw manifests when the application fails to properly sanitize or escape user-supplied data before incorporating it into SQL command structures, allowing attackers to inject malicious SQL code that executes within the database context. This vulnerability maps directly to CWE-89 which categorizes SQL injection flaws as a fundamental weakness in data validation and input processing. The attack vector requires an authenticated session with administrative privileges, aligning with ATT&CK technique T1078.004 which focuses on valid accounts as a means of lateral movement and privilege escalation. When exploited successfully, the vulnerability enables attackers to perform unauthorized database operations including data extraction, modification, or deletion, potentially leading to complete system compromise. The remote code execution capability emerges when the attacker can leverage the database access to manipulate system files or execute commands through database-specific features such as xp_cmdshell in sql server environments. This represents a significant escalation from simple data theft to full system compromise, as database administrators often possess elevated privileges that can be leveraged to execute system commands. The vulnerability's impact extends beyond immediate data access as it can be used to establish persistent backdoors, modify system configurations, or exfiltrate sensitive information from the database. Organizations utilizing Ivanti Avalanche should prioritize immediate patching to version 6.4.8.8008 or later, as the vulnerability provides attackers with direct access to backend systems through authenticated administrative sessions. Security monitoring should focus on detecting unusual database activity patterns, unexpected administrative logins, and anomalous SQL query execution that might indicate exploitation attempts. Network segmentation and principle of least privilege should be enforced to limit the potential damage from successful exploitation, while regular security assessments should verify the integrity of database configurations and input validation mechanisms. The vulnerability highlights the critical importance of proper input sanitization and the principle of least privilege in preventing privilege escalation attacks, particularly in enterprise management platforms where administrative access can lead to complete system compromise.