Overview
CVE-2025-13160 details a medium severity vulnerability affecting IQ-Support, a product developed by IQ Service International. This vulnerability, classified as an Exposure of Sensitive Information, allows unauthenticated remote attackers to potentially access specific APIs and retrieve sensitive information from the internal network. The vulnerability was published on November 14, 2025.
Technical Details
The root cause of CVE-2025-13160 lies in the inadequate access controls implemented within specific APIs of the IQ-Support application. Due to this oversight, remote attackers can bypass authentication mechanisms and directly query these vulnerable endpoints. This allows them to potentially extract sensitive data residing within the internal network, which could include configuration details, user credentials, or other confidential information. The lack of proper input validation may also contribute to the exploitation of this vulnerability, making it easier for attackers to craft requests that expose the desired data.
CVSS Analysis
The vulnerability has been assigned a CVSS score of 5.3, indicating a MEDIUM severity. The CVSS vector reflects the following characteristics:
- Attack Vector (AV): Network (N) – The vulnerability can be exploited over a network.
- Attack Complexity (AC): Low (L) – Exploitation requires minimal effort.
- 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) – An exploited vulnerability can only affect resources managed by the same security authority.
- Confidentiality Impact (C): Low (L) – There is limited disclosure of information.
- Integrity Impact (I): None (N) – There is no impact to data integrity.
- Availability Impact (A): None (N) – There is no impact to system availability.
This score reflects the relative ease of exploitation and the potential for data leakage, albeit with a limited scope.
Possible Impact
Successful exploitation of CVE-2025-13160 can lead to several detrimental consequences:
- Data Leakage: Sensitive information, such as internal configuration details, database connection strings, or API keys, could be exposed.
- Lateral Movement: Attackers could leverage the exposed information to gain a foothold within the internal network and move laterally to other systems.
- Service Disruption: While the CVSS score indicates no direct impact on availability, exposed credentials could be used for unauthorized access, potentially leading to service disruption.
- Compliance Violations: Exposure of sensitive data might violate data privacy regulations, leading to fines and reputational damage.
Mitigation and Patch Steps
To mitigate the risk posed by CVE-2025-13160, the following steps are recommended:
- Apply the Patch: The most effective solution is to apply the security patch or update provided by IQ Service International as soon as it becomes available. Monitor the vendor’s website and security advisories for updates.
- Implement Access Controls: Implement strict access controls on the affected APIs. Require authentication and authorization for all API requests.
- Network Segmentation: Segment the network to limit the potential impact of a successful exploit. Isolate the IQ-Support system from other critical systems.
- Web Application Firewall (WAF): Deploy a Web Application Firewall (WAF) to detect and block malicious requests targeting the vulnerable APIs.
- Intrusion Detection/Prevention System (IDS/IPS): Implement an IDS/IPS to monitor network traffic for suspicious activity and potential exploit attempts.
- Regular Security Audits: Conduct regular security audits and penetration testing to identify and address vulnerabilities in the IQ-Support system and other critical infrastructure.
