Vulnerabilities > CVE-2021-32935 - Deserialization of Untrusted Data vulnerability in Cognex In-Sight OPC Server
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 7 |