CVE-2024-12372: Rockwell Automation PM1K 1408-BC3A-485

Critical severity, CVSS 9.3. EPSS: 0.9% chance of exploitation in the next 30 days.

A denial-of-service and possible remote code execution vulnerability exists in the Rockwell Automation Power Monitor 1000. The vulnerability results in corruption of the heap memory which may compromise the integrity of the system, potentially allowing for remote code execution or a denial-of-service attack.

Affected products

• Rockwell Automation PM1K 1408-BC3A-485: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-BC3A-Ent: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-EM1A-485: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-EM1A-Ent: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-EM2A-485: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-EM2A-Ent: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-EM3A-485: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-EM3A-Ent: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-TR1A-485: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-TR1A-Ent: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-TR2A-485: before v4.020 (fixed in v4.020)
• Rockwell Automation PM1K 1408-TR2A-Ent: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-TS3A-485: before 4.020 (fixed in 4.020)
• Rockwell Automation PM1K 1408-TS3A-Ent: before 4.020 (fixed in 4.020)

Published 2024-12-18. Last modified 2026-06-17.