๐Ÿ›ก๏ธ CVE-2023-3595
๐Ÿ”ด CVSS 9.8 โ€” Critical โœ… No Known Exploit CWE-787 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code execution with persistence on the target system through maliciously crafted CIP messages. This includes the ability to modify, deny, and exfiltrate data passing through the device.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-787
Public Exploit โœ… No
Source NVD
Published 2023-07-12
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
1756-en2f-series-a-firmware โ€” โ€”
1756-en2f-series-b-firmware โ€” โ€”
1756-en2f-series-c-firmware โ€” โ€”
1756-en2t-series-a-firmware โ€” โ€”
1756-en2t-series-b-firmware โ€” โ€”
1756-en2t-series-c-firmware โ€” โ€”
1756-en2t-series-d-firmware โ€” โ€”
1756-en2tr-series-a-firmware โ€” โ€”
1756-en2tr-series-b-firmware โ€” โ€”
1756-en2tr-series-c-firmware โ€” โ€”
1756-en3tr-series-a-firmware โ€” โ€”
1756-en3tr-series-b-firmware โ€” โ€”

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