CVE-2025-34035
CRITICALCVSS v3
9.8
CRITICAL
EPSS Score
10.1%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An OS command injection vulnerability exists in EnGenius EnShare Cloud Service version 1.4.11 and earlier. The usbinteract.cgi script fails to properly sanitize user input passed to the path parameter, allowing unauthenticated remote attackers to inject arbitrary shell commands. The injected commands are executed with root privileges, leading to full system compromise. Exploitation evidence was observed by the Shadowserver Foundation on 2024-12-05 UTC.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 6/24/2025
- Last Modified
- 11/20/2025
Frequently Asked Questions
What is CVE-2025-34035?
An OS command injection vulnerability exists in EnGenius EnShare Cloud Service version 1.4.11 and earlier. The usbinteract.cgi script fails to properly sanitize user input passed to the path parameter, allowing unauthenticated remote attackers to inject arbitrary shell commands. The injected commands are executed with root privileges, leading to full system compromise. Exploitation evidence was observed by the Shadowserver Foundation on 2024-12-05 UTC.
Is CVE-2025-34035 actively exploited?
Active exploitation of CVE-2025-34035 has not been confirmed. The EPSS score is 10.1%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-34035?
CVE-2025-34035 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string 3.1.
Is CVE-2025-34035 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.