Improper input validation in Rockwell Automation 1756-en4
CVE-2024-6077
A denial-of-service vulnerability exists in the Rockwell Automation affected products when specially crafted packets are sent to the CIP Security Object. If exploited the device will become unavailable and require a factory reset to recove…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.006 (42.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Rockwell Automation 1756-en4 — versions v2.001
- Rockwell Automation Compact Guardlogix 5380 Sil 2 — versions v.32.013
- Rockwell Automation Compact Guardlogix 5380 Sil 3 — versions v.32.011
- Rockwell Automation Compactlogix 5380 — versions v.32 .011
- Rockwell Automation Compactlogix 5380 Process — versions v.33.011
- Rockwell Automation Compactlogix 5480 — versions v.32.011
- Rockwell Automation Controllogix® 5580 — versions v.32.011
- Rockwell Automation Controllogix® 5580 Process — versions v.33.011
- Rockwell Automation Guardlogix 5580 — versions v.32.011
- Rockwellautomation 1756-en4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- PSIRT@rockwellautomation.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-6077?
- CVE-2024-6077 is a high-severity vulnerability in Rockwell Automation 1756-en4, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2024-09-12.
- How severe is CVE-2024-6077?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-6077 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.