What is CVE-2023-0250?

CVE-2023-0250 is a high-severity vulnerability in Delta Electronics Diascreen, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-02-08.

How severe is CVE-2023-0250?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Delta Electronics Diascreen

CVE-2023-0250

Delta Electronics DIAScreen versions 1.2.1.23 and prior are vulnerable to a stack-based buffer overflow, which could allow an attacker to remotely execute arbitrary code.

Vulnerability class: Buffer Overflow

Published 2023-02-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.020 (79.9th percentile), scored 2026-09-28.

Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 79.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.022 · newest: 0.020 · change: -0.002

Affected products

Delta Electronics Diascreen — versions All versions
Deltaww Diascreen

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

www.cisa.gov/uscert/ics/advisories/icsa-23-033-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-0250?: CVE-2023-0250 is a high-severity vulnerability in Delta Electronics Diascreen, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-02-08.
How severe is CVE-2023-0250?: High severity. CVSS v3 base score is 7.8 out of 10.