Vulnerability in Phoenix Contact Multiprog
CVE-2023-0757
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Phoenix Contact Multiprog — versions all
- Phoenix Contact Proconos Eclr (Sdk) — versions all
- Phoenixcontact Multiprog
- Phoenixcontact Proconos Eclr
Weakness classification (CWE)
References
- cert.vde.com/en/advisories/VDE-2023-051/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0757?
- CVE-2023-0757 is a critical-severity vulnerability in Phoenix Contact Multiprog, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 9.8/10. Published 2023-12-14.
- How severe is CVE-2023-0757?
- Critical severity. CVSS v3 base score is 9.8 out of 10.