RCE in Engenius Enshare Iot Gigabit Cloud Service
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.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.123 (95.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Engenius Enshare Iot Gigabit Cloud Service — versions 0
- Engeniustech Epg5000
- Engeniustech Epg5000_firmware — versions 1.2.0, 1.3.0, 1.3.2
- Engeniustech Esr1200
- Engeniustech Esr1200_firmware — versions 1.1.0, 1.3.1.34, 1.4.1
- Engeniustech Esr1750
- Engeniustech Esr1750_firmware — versions 1.1.0, 1.2.2.27, 1.3.0
- Engeniustech Esr300
- Engeniustech Esr300_firmware — versions 1.1.0.28, 1.3.1.42, 1.4.0
- Engeniustech Esr350
Weakness classification (CWE)
Public proof-of-concept exploits
References
- disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit, third-party-advisory)
- disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit, third-party-advisory)
- disclosure@vulncheck.com (exploit, Broken Link, third-party-advisory)
- disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit, third-party-advisory)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2025-34035?
- CVE-2025-34035 is a critical-severity vulnerability in Engenius Enshare Iot Gigabit Cloud Service, classified under OS Command Injection. CVSS score: 9.8/10. Published 2025-06-24.
- How severe is CVE-2025-34035?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2025-34035 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.