CVE-2024-21785
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductAutomationdirect P3-550e Firmware
PublishedMay 28, 2024
First seenMay 28, 2024
Weakness typeCWE-489CWE-489
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| automationdirect p3-550e_firmware | 1.2.10.9, 4.1.1.10 | — |
| automationdirect p3-550_firmware | 1.2.10.9, 4.1.1.10 | — |
| automationdirect p3-530_firmware | 1.2.10.9, 4.1.1.10 | — |
| automationdirect p2-550_firmware | 1.2.10.10, 4.1.1.10 | — |
| automationdirect p1-550_firmware | 1.2.10.10, 4.1.1.10 | — |
| automationdirect p1-540_firmware | 1.2.10.10, 4.1.1.10 | — |
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