Description
A SQL injection vulnerability exists in the `duckdb_retriever` component of the run-llama/llama_index repository, specifically in the latest version. The vulnerability arises from the construction of SQL queries without using prepared statements, allowing an attacker to inject arbitrary SQL code. This can lead to remote code execution (RCE) by installing the shellfs extension and executing malicious commands.
EPSS Score:
0%
Comprehensive Technical Analysis of EUVD-2025-7043
1. Vulnerability Assessment and Severity Evaluation
The vulnerability EUVD-2025-7043, also known as CVE-2024-11958, is a SQL injection vulnerability in the duckdb_retriever component of the run-llama/llama_index repository. The severity of this vulnerability is rated with a CVSS base score of 9.8, which is considered critical. The CVSS vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H indicates the following:
- Attack Vector (AV): Network (N) - The vulnerability is exploitable over the network.
- Attack Complexity (AC): Low (L) - The attack requires low complexity to exploit.
- Privileges Required (PR): None (N) - No privileges are required to exploit the vulnerability.
- User Interaction (UI): None (N) - No user interaction is required.
- Scope (S): Unchanged (U) - The vulnerability does not change the security scope.
- Confidentiality (C): High (H) - The vulnerability has a high impact on confidentiality.
- Integrity (I): High (H) - The vulnerability has a high impact on integrity.
- Availability (A): High (H) - The vulnerability has a high impact on availability.
Given these metrics, the vulnerability poses a significant risk to systems using the affected component.
2. Potential Attack Vectors and Exploitation Methods
The primary attack vector for this vulnerability is SQL injection, which can be exploited by crafting malicious SQL queries. Specifically, the vulnerability arises from the construction of SQL queries without using prepared statements, allowing an attacker to inject arbitrary SQL code. This can lead to:
- Data Exfiltration: Attackers can extract sensitive information from the database.
- Data Manipulation: Attackers can alter or delete data within the database.
- Remote Code Execution (RCE): By installing the
shellfsextension and executing malicious commands, attackers can gain control over the underlying system.
3. Affected Systems and Software Versions
The vulnerability affects the run-llama/llama_index repository, specifically in versions prior to 0.4.0. Any system or application that uses this repository and the duckdb_retriever component is at risk. Organizations should review their software dependencies to identify any instances of the affected versions.
4. Recommended Mitigation Strategies
To mitigate the risk associated with this vulnerability, the following steps are recommended:
- Update to the Latest Version: Upgrade to version 0.4.0 or later of the
run-llama/llama_indexrepository, which includes a fix for this vulnerability. - Use Prepared Statements: Ensure that all SQL queries are constructed using prepared statements to prevent SQL injection.
- Input Validation: Implement robust input validation and sanitization to prevent malicious input from reaching the database.
- Monitoring and Logging: Enhance monitoring and logging to detect and respond to any suspicious database activities.
- Regular Security Audits: Conduct regular security audits and code reviews to identify and address potential vulnerabilities.
5. Impact on European Cybersecurity Landscape
The impact of this vulnerability on the European cybersecurity landscape is significant due to the widespread use of SQL databases and the potential for remote code execution. Organizations across various sectors, including finance, healthcare, and government, could be affected. The vulnerability underscores the importance of secure coding practices and the need for continuous monitoring and updating of software dependencies.
6. Technical Details for Security Professionals
For security professionals, the following technical details are pertinent:
- Vulnerability Location: The vulnerability is located in the
duckdb_retrievercomponent of therun-llama/llama_indexrepository. - Exploitation Method: The exploitation involves injecting malicious SQL code into queries that are not properly sanitized or constructed using prepared statements.
- Mitigation Code: The fix for this vulnerability can be found in the GitHub commit
35bd221e948e40458052d30c6ef2779bc965b6d0. - References: Additional information and references can be found at:
In conclusion, EUVD-2025-7043 is a critical SQL injection vulnerability that requires immediate attention. Organizations should prioritize updating to the latest version of the affected repository and implement robust security measures to mitigate the risk.