Description
A leftover debug code vulnerability exists in the Telnet Diagnostic Interface functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted series of network requests can lead to unauthorized access. An attacker can send a sequence of requests to trigger this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AutomationDirect | P3-550E | 1.2.10.9 | — |
Advisories 1
- ICSA-24-144-01 AutomationDirect Productivity PLCs CISA ICS & IT advisories · May 23, 2024