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cpe:2.3:h:rockwellautomation:controllogix_5550:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorRockwellautomation (483fb14e-bfe0-5dc5-b460-aca202063cba)
ProductControllogix 5550 (4944fc22-b91b-5aa4-b079-1039e2e41c4e)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2022-1161 not_vulnerable 2026-06-08 05:39:12.326817 ICSA-22-090-05 Rockwell Automation Logix Controllers
CRITICAL (10)
An attacker with the ability to modify a user program may change user program code on some ControlLogix, CompactLogix, and GuardLogix Control systems. Studio 5000 Logix Designer writes user-readable program code to a separate location than the executed compiled code, allowing an attacker to change one and not the other.
Published: 2022-04-11T19:38:14.725Z
Updated: 2025-04-16T16:31:12.359Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-22681 not_vulnerable 2026-06-08 05:30:01.064625 Details available
Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 use a key to verify Logix controllers are communicating with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800. Rockwell Automation Studio 5000 Logix Designer Versions 21 and later and RSLogix 5000: Versions 16 through 20 are vulnerable because an unauthenticated attacker could bypass this verification mechanism and authenticate with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800.
Published: 2021-03-03T17:59:43.000Z
Updated: 2026-03-06T05:01:20.925Z
Reference links
Imported from gcve-enriched-dumps CVE data

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