Vulnerability · Published May 28, 2024 · Assigned by talos
CVE-2024-24954
High 8.2
In plain English
A high-severity out-of-bounds write in P3-550E from AutomationDirect. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Official description
Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead to heap-based memory corruption. An attacker can send malicious packets to trigger these vulnerabilities.This CVE tracks the arbitrary null-byte write vulnerability located in firmware 1.2.10.9 of the P3-550E at offset `0xb69c8`.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AutomationDirect | P3-550E | 1.2.10.9 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H