CVE-2025-61608
7.5
Unknown
Multiple Products
In nr modem, there is a possible system crash due to improper input validation
Description
In nr modem, there is a possible system crash due to improper input validation
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
Executive Summary:
A high-severity vulnerability has been discovered in TS3 Manager, a web interface used for managing Teamspeak3 servers. This flaw could allow a remote attacker to execute arbitrary code on the server, potentially leading to a complete system compromise. Organizations using this software are at significant risk of unauthorized access, data theft, and service disruption.
Vulnerability Details
CVE-ID: CVE-2025-61582
Affected Software: TS3 Manager and potentially other products incorporating this software.
Affected Versions: See vendor advisory for specific affected versions.
Vulnerability: This vulnerability is an OS command injection flaw within the server management functions of the TS3 Manager web interface. An authenticated, low-privileged attacker can inject arbitrary shell commands into specific input fields that are not properly sanitized before being passed to a system shell for execution. By crafting a malicious request, an attacker can execute commands with the privileges of the web server process, leading to remote code execution on the underlying operating system.
Business Impact
This vulnerability is rated as High severity with a CVSS score of 7.5. Successful exploitation could have a severe impact on business operations. An attacker could take full control of the server hosting the TS3 Manager, leading to the theft of sensitive user data, credentials, and configuration files. The compromised server could be used to disrupt communication services, launch further attacks against the internal network, or be leveraged in botnets for malicious activities, resulting in significant reputational damage and potential financial loss.
Remediation Plan
Immediate Action: Apply the vendor-supplied security updates to all affected systems immediately. Before and after patching, closely monitor system and application logs for any signs of compromise or attempted exploitation. Review historical access logs for unusual activity targeting the TS3 Manager interface.
Proactive Monitoring: Organizations should monitor for suspicious activity, including unusual processes being spawned by the web server user account (e.g.,
www-data,apache). Scrutinize web server access logs for requests containing shell commands or special characters (|,;,&&,$()). Monitor for unexpected outbound network connections from the server hosting the TS3 Manager.Compensating Controls: If immediate patching is not feasible, implement the following controls to mitigate risk:
Exploitation Status
Public Exploit Available: false
Analyst Notes: As of October 2, 2025, there are no known public exploits or active exploitation campaigns targeting this vulnerability. However, due to the high severity score and the straightforward nature of command injection vulnerabilities, it is highly likely that a functional proof-of-concept exploit will be developed and released by security researchers or threat actors in the near future.
Analyst Recommendation
Given the high CVSS score of 7.5, we strongly recommend that organizations identify all instances of the affected software and apply the vendor-provided patches with the highest priority. Although this vulnerability is not currently listed on the CISA KEV catalog, its severity makes it a prime candidate for future inclusion and widespread exploitation. If patching cannot be performed immediately, the compensating controls listed above should be implemented without delay to reduce the attack surface.