CVE-2022-43774
CWE-89Published: October 26, 2022· Updated: Jun 17, 2026
Official Description
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.
Risk Analysis
A SQL injection vulnerability exists in the HandlerPageP_KID class of Delta Electronics DIAEnergy v1.9, which may allow remote code execution. The 9.8 CVSS score highlights the severity of this unauthenticated remote access risk.
No public exploit is currently identified, and the vulnerability is not tracked in KEV. The attack is remotely exploitable with low complexity.
Update the software to the latest version provided by the vendor. Ensure that database queries are parameterized to prevent injection attacks.
Technical Analysis
CVE-2022-43774 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-43774 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts