Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Lantronix / EDS5000 series | affected 0 through 2.1.0.0R3; unaffected 2.2.0.0R1 |
| Lantronix / G520 series | affected 0 before 2.6.0.4R6; unaffected 2.6.0.4R6 |
| Lantronix / X300 series | affected 0 before 2.6.0.4R6; unaffected 2.6.0.4R6 |
| Lantronix / E210 series | affected 0 before 3.21.0.0R1; unaffected 3.21.0.0R1 |
| Lantronix / E220 series | affected 0 before 3.21.0.0R1; unaffected 3.21.0.0R1 |
CWE
CWE-78
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
ADP enrichment
No English description supplied.