RCE in Lantronix Eds5000 Series
CVE-2025-67036
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. The Log Info page allows users to see log files by specifying their names. Due to a missing sanitization in the file name parameter, an authenticated attacker can inject arbitrary OS commands that are executed with root privileges.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (30.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Lantronix Eds5000 Series
- Lantronix Eds5008
- Lantronix Eds5008 Firmware — versions 2.1.0.0r3, 2.1.0.0
- Lantronix Eds5016
- Lantronix Eds5016 Firmware — versions 2.1.0.0r3, 2.1.0.0
- Lantronix Eds5032
- Lantronix Eds5032 Firmware — versions 2.1.0.0r3, 2.1.0.0
- Lantronix G520 Series
- Lantronix X300 Series
Weakness classification (CWE)
References
- lantronix.com (Product)
- eds5000.com (Not Applicable)
- www.cisa.gov/news-events/ics-advisories/icsa-26-069-02 (US Government Resource, Third Party Advisory)
- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-069-02.js…
- www.lantronix.com/technical-support/security-updates/vulnerability-disclosure-p…
Frequently asked questions
- What is CVE-2025-67036?
- CVE-2025-67036 is a high-severity vulnerability in Lantronix Eds5000 Series, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-03-11.
- How severe is CVE-2025-67036?
- High severity. CVSS v3 base score is 7.2 out of 10.