CVE-2022-3461: In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access…

PriorityP335high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

0.21%

11.0th percentile

In PHOENIX CONTACT Automationworx Software Suite up to version 1.89 manipulated PC Worx or Config+ files could lead to a heap buffer overflow and a read access violation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
phoenix_contact	config	<= 1.89	—
phoenix_contact	pc_worx	<= 1.89	—
phoenix_contact	pc_worx_express	<= 1.89	—
phoenixcontact	automationworx_software_suite	—	—

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