CVE-2021-32935 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00316.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Cognex	In-sight Opc Server

Configuration 1 [-]

cpe:2.3:a:cognex:in-sight_opc_server:*:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.cisa.gov/uscert/ics/advisories/icsa-21-224-01

History

Wed, 16 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-23T18:42:20.000Z

Updated: 2025-04-16T17:53:44.261Z

Reserved: 2021-05-13T00:00:00.000Z

Link: CVE-2021-32935

Vulnrichment

Updated: 2024-08-03T23:33:56.094Z

NVD

Status : Modified

Published: 2022-05-23T19:16:07.057

Modified: 2024-11-21T06:07:57.593

Link: CVE-2021-32935

Redhat

No data.

OpenCVE Enrichment

No data.

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