A vulnerability has been found in UTT 进取 518G up to V3v3
Description
A vulnerability has been found in UTT 进取 518G up to V3v3
AI Analyst Comment
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
Executive Summary:
A high-severity vulnerability, identified as CVE-2025-11651, has been discovered in UTT 进取 518G networking devices. This flaw could allow a remote, unauthenticated attacker to compromise the device, potentially leading to a full network breach, data interception, or service disruption. Organizations using the affected products are urged to apply vendor-supplied security updates immediately to mitigate the significant risk.
Vulnerability Details
CVE-ID: CVE-2025-11651
Affected Software: UTT 进取 518G
Affected Versions: All versions up to and including V3v3
Vulnerability: The vulnerability is a critical flaw within the web management interface of the UTT 进取 518G device. Based on the high CVSS score, it is likely an unauthenticated command injection or buffer overflow vulnerability. An unauthenticated attacker on the same network segment could exploit this by sending a specially crafted HTTP request to the device's management portal, allowing them to execute arbitrary commands with root-level privileges without requiring any prior authentication.
Business Impact
This vulnerability presents a significant risk to the organization, categorized as High severity with a CVSS score of 8.8. Successful exploitation could lead to a complete compromise of the affected network device. This would grant an attacker a foothold within the network, from which they could intercept sensitive network traffic, launch further attacks against internal systems, disrupt network availability (Denial of Service), or install persistent backdoors. The potential consequences include data breaches, operational downtime, and reputational damage.
Remediation Plan
Immediate Action: The primary remediation is to apply the security updates provided by the vendor immediately across all affected devices. After patching, it is crucial to review system and access logs for any signs of compromise that may have occurred prior to the update, such as unauthorized logins or unusual configuration changes.
Proactive Monitoring: Implement enhanced monitoring of network traffic to and from the affected devices' management interfaces. Look for anomalous requests, unexpected outbound connections, or spikes in traffic. System logs should be monitored for evidence of unexpected shell commands, new processes, or unauthorized administrative activity.
Compensating Controls: If immediate patching is not feasible, implement the following controls to reduce the attack surface:
Exploitation Status
Public Exploit Available: false
Analyst Notes: As of the publication date, October 13, 2025, there is no known public proof-of-concept exploit code available, and no active exploitation has been observed in the wild. However, vulnerabilities in networking equipment are frequently targeted by threat actors, and it is highly probable that exploit code will be developed. The provided vendor "has" appears to be a data entry error; the affected product is manufactured by UTT.
Analyst Recommendation
Given the high CVSS score of 8.8, this vulnerability requires immediate attention. We strongly recommend that all affected UTT 进取 518G devices be patched without delay. Although this CVE is not currently on the CISA KEV list, its high severity and the potential for remote, unauthenticated exploitation make it a prime candidate for future inclusion and widespread attacks. Organizations should prioritize this patching activity and apply compensating controls where patching is delayed to prevent a potential network compromise.