CVE-2025-67035
HighCVSS 7.2Exploitation Probability (EPSS)
Low risk35th percentile - higher than 35% of all known CVEs
Summary
An OS command injection vulnerability was found in Lantronix EDS5000 version 2.1.0.0R3 affecting SSH Client and SSH Server pages. Missing input sanitization allows an attacker to inject arbitrary commands when deleting objects like server keys, users, and known hosts. Commands execute with root privileges.
Risk Assessment
An attacker can gain full remote control of the device, compromising network confidentiality, integrity, and availability, and potentially using the device as a pivot for further attacks.
Recommendation
Immediately update the Lantronix EDS5000 firmware to the latest patched version. Until then, restrict management interface access to trusted networks only.
Other vulnerabilities in Lantronix EDS5000
See all- CVE-2025-67038CriticalActively exploited
In Lantronix EDS5000 version 2.1.0.0R3, the HTTP RPC module executes a shell command to write logs when user authentication fails. The username is directly concatenated with the command without any sanitization, allowing attackers to inject arbitrary OS commands into the username parameter. Injected commands are executed with root privileges.
- CVE-2025-67037High
An issue was discovered in Lantronix EDS5000 2.1.0.0R3 where an authenticated attacker can inject OS commands via the "tunnel" parameter when terminating a tunnel connection. Injected commands are executed with root privileges.
- CVE-2025-67036High
An issue was discovered in Lantronix EDS5000 2.1.0.0R3 where the Log Info page lacks sanitization of the file name parameter. This allows an authenticated attacker to inject arbitrary OS commands executed with root privileges.
- CVE-2025-67034High
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. An authenticated attacker can inject OS commands into the 'name' parameter when deleting SSL credentials through the management interface.
Original NVD description (English source)
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. The SSH Client and SSH Server pages are affected by multiple OS injection vulnerabilities due to missing sanitization of input parameters. An attacker can inject arbitrary commands in delete actions of various objects, such as server keys, users, and known hosts. Commands are executed with root privileges.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS