CVE-2023-0757

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Incorrect Permission Assignment for Critical Resource vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to upload arbitrary malicious code and gain full access on the affected device.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 14, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-0757: Critical severity, CVSS 9.8 | Vulnix