CVE-2021-32935

Cognex In-Sight OPC Server - Deserialization of Untrusted Data

Published May 23, 2022 CVSS 3.1 · 8.8 High EPSS 1.9% KEV · Not listed
Description
The affected Cognex product, the In-Sight OPC Server versions v5.7.4 (96) and prior, deserializes untrusted data, which could allow a remote attacker access to system level permission commands and local privilege escalation.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-19656 The affected Cognex product, the In-Sight OPC Server versions v5.7.4 (96) and prior, deserializes untrusted data, which could allow a remote attacker access to system level permission commands and local privilege escalation.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Apr 16, 2025, 5:53 PM
Reserved
May 13, 2021, 12:00 AM
Status
Modified
Published
May 23, 2022, 7:16 PM
Modified
Jun 17, 2026, 3:53 AM