CVE-2023-0757

—

CVSS 3.1

9.8 critical

EPSS

<1%p57

Published

Dec 14, 2023 (Dec 14, 2023)

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.

Vendors: phoenixcontact
Products: multiprog, proconos eclr
Weakness: CWE-732
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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