CVE-2025-67038
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. The HTTP RPC module executes a shell command to write logs when user's authentication fails. The username is directly concatenated with the command without any sanitization. This allow attackers to inject arbitrary OS commands into the username parameter. Injected commands are executed with root privileges.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Lantronix | EDS5000 series | 0 <= 2.1.0.0R3 | affected |
| Lantronix | EDS5000 series | 2.2.0.0R1 | unaffected |
| Lantronix | G520 series | 0 < 2.6.0.4R6 | affected |
| Lantronix | G520 series | 2.6.0.4R6 | unaffected |
| Lantronix | X300 series | 0 < 2.6.0.4R6 | affected |
| Lantronix | X300 series | 2.6.0.4R6 | unaffected |
| Lantronix | E210 series | 0 < 3.21.0.0R1 | affected |
| Lantronix | E210 series | 3.21.0.0R1 | unaffected |
| Lantronix | E220 series | 0 < 3.21.0.0R1 | affected |
| Lantronix | E220 series | 3.21.0.0R1 | unaffected |
Weaknesses
- CWE-78: CWE-78
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: active
- Automatable: yes
- Technical Impact: total
Additional References
References
- https://www.lantronix.com/technical-support/security-updates/vulnerability-disclosure-policy/vulnerability-library/?_gl=16c8bez_upMQ.._gaMzQwNjk5ODI5LjE3ODI5MTM3NTk._ga_M2G6RLT5L3*czE3ODI5MTM3NTgkbzEkZzAkdDE3ODI5MTM3NTgkajYwJGwwJGgw
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-069-02
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-069-02.json
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