What is CVE-2022-43774?

CVE-2022-43774 is a critical-severity vulnerability in Deltaww Diaenergie, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-10-26.

How severe is CVE-2022-43774?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Deltaww Diaenergie

CVE-2022-43774

The HandlerPageP_KID class in Delta Electronics DIAEnergy v1.9 contains a SQL Injection flaw that could allow an attacker to gain code execution on a remote system.

Vulnerability class: SQL Injection

Published 2022-10-26 · last modified 2026-06-17.

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: 0.008 (53.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Deltaww Diaenergie — versions 1.9.0
Delta Electronics Diaenergie — versions v1.9

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.tenable.com/security/research/tra-2022-33 (Third Party Advisory)

Frequently asked questions

What is CVE-2022-43774?: CVE-2022-43774 is a critical-severity vulnerability in Deltaww Diaenergie, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-10-26.
How severe is CVE-2022-43774?: Critical severity. CVSS v3 base score is 9.8 out of 10.