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3 vulnerabilities found for CompactLogix 5370 by Rockwell Automation
CVE-2026-9307 (GCVE-0-2026-9307)
Vulnerability from cvelistv5
Published
2026-06-16 13:42
Modified
2026-06-16 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-497 - Exposure of sensitive system information to an unauthorized control sphere
Summary
A sensitive information disclosure security issue exists within the affected CompactLogix controllers. The controller's web server exposes CIP Connection IDs on the diagnostics webpage, which are accessible to any unauthenticated user on the network. This information can be leveraged by an attacker to construct malicious packets, leading to Denial-of-Service.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Rockwell Automation | CompactLogix 5370 |
Version: V36 < |
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CVE-2025-11694 (GCVE-0-2025-11694)
Vulnerability from cvelistv5
Published
2026-06-16 13:39
Modified
2026-06-16 17:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-354 - Improper validation of integrity check value
Summary
A security issue exists within 1769 CompactLogix controllers due to the missing validation of sequence numbers and source IP addresses in the CIP protocol. This allows attacker to abuse the exposed Connection ID’s visible on the web interface to perform denial-of-service attacks, resulting in a minor fault.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Rockwell Automation | CompactLogix 5370 |
Version: V36 < |
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CVE-2022-3157 (GCVE-0-2022-3157)
Vulnerability from cvelistv5
Published
2022-12-16 20:35
Modified
2025-04-16 14:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
A vulnerability exists in the Rockwell Automation controllers that allows a malformed CIP request to cause a major non-recoverable fault (MNRF) and a denial-of-service condition (DOS).
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rockwell Automation | CompactLogix 5370 |
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