Improper input validation in Rockwell Automation Compact Guardlogix 5380 (5069- L3zs2)
CVE-2024-7507
CVE-2024-7507 IMPACT A denial-of-service vulnerability exists in the affected products. This vulnerability occurs when a malformed PCCC message is received, causing a fault in the controller.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (40.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Rockwell Automation Compact Guardlogix 5380 (5069- L3zs2) — versions 28.011
- Rockwell Automation Compactlogix 5380 (5069 – L3z) — versions 28.011
- Rockwell Automation Compactlogix 5480 (5069-L4) — versions 28.011
- Rockwell Automation Controllogix® 5580 (1756 –L8z) — versions 28.011
- Rockwell Automation Guardlogix 5580 (1756-L8z) — versions 28.011
- Rockwellautomation Compact Guardlogix 5380 Sil 2
- Rockwellautomation Compact Guardlogix 5380 Sil 2 Firmware — versions 35.011
- Rockwellautomation Compact Guardlogix 5380 Sil 3
- Rockwellautomation Compact Guardlogix 5380 Sil 3 Firmware — versions 35.011
- Rockwellautomation Compactlogix 5380
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-7507?
- CVE-2024-7507 is a medium-severity vulnerability in Rockwell Automation Compact Guardlogix 5380 (5069- L3zs2), classified under Improper Input Validation. CVSS score: 6.5/10. Published 2024-08-14.
- How severe is CVE-2024-7507?
- Medium severity. CVSS v3 base score is 6.5 out of 10.