CVE-2023-0757

9.8 criticalEPSS 0.9%

Critical (9.8) in phoenixcontact. EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-732
Published: 2023-12-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

phoenixcontact:multiprog
phoenixcontact:proconos_eclr

References

https://cert.vde.com/en/advisories/VDE-2023-051/
https://cert.vde.com/en/advisories/VDE-2023-051/

Check your stack JSON