CVE-2022-26836: Delta Electronics DIAEnergie SQL Injection in HandlerExport.ashx/Calendar.ashx
First published: Tue Mar 22 2022(Updated: )
Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) has a blind SQL injection vulnerability that exists in HandlerExport.ashx/Calendar. This allows an attacker to inject arbitrary SQL queries, retrieve and modify database contents, and execute system commands.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Deltaww Diaenergie | <1.8.02.004 | |
| Delta Electronics DIAEnergie | <1.9 | 1.9 |
Remedy
Delta Electronics has fixed the reported vulnerabilities in Version 1.08.02.004. Users should contact Delta customer service or a Delta representative for this release, as it will not be released publicly. Delta is working on a public release that will include these fixes and other features on June 30, 2022. Delta also suggests users: Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet. Locate control system networks and remote devices behind firewalls and isolate them from the business network. Use an application firewall that can detect attacks against “Path Traversal” and “SQL Injection” weakness. Never connect programming software to any network other than the network intended for that device. When remote access is required, use secure methods, such as virtual private networks (VPNs), recognizing a VPN is only as secure as its connected devices
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for the Delta Electronics DIAEnergie blind SQL injection vulnerability?
The vulnerability ID for the Delta Electronics DIAEnergie blind SQL injection vulnerability is CVE-2022-26836.
What is the severity of CVE-2022-26836?
The severity of CVE-2022-26836 is critical (9.8).
How does the blind SQL injection vulnerability in HandlerExport.ashx/Calendar affect Delta Electronics DIAEnergie?
The blind SQL injection vulnerability in HandlerExport.ashx/Calendar allows an attacker to inject arbitrary SQL queries, retrieve and modify database contents, and execute system commands in Delta Electronics DIAEnergie versions prior to 1.8.02.004.
Which software versions are affected by the Delta Electronics DIAEnergie blind SQL injection vulnerability?
All versions prior to 1.8.02.004 of Delta Electronics DIAEnergie are affected by the blind SQL injection vulnerability.
Is there a fix available for the Delta Electronics DIAEnergie blind SQL injection vulnerability?
Yes, upgrading to version 1.8.02.004 of Delta Electronics DIAEnergie will fix the blind SQL injection vulnerability.
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