CVE-2022-50978

HIGH
2026-02-02 [email protected]
Authentication Bypass
7.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:01 vuln.today
CVE Published
Feb 02, 2026 - 15:16 nvd
HIGH 7.5

DescriptionNVD

An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP).

AnalysisAI

An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP). [CVSS 7.5 HIGH]

Technical ContextAI

Classified as CWE-306 (Missing Authentication for Critical Function). An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP).

Affected ProductsAI

An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus (TCP).

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

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CVE-2022-50978 vulnerability details – vuln.today
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