CVE-2021-31558: Delta Electronics DIAEnergie (Update A)
First published: Wed Dec 22 2021(Updated: )
DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an unauthenticated user injects arbitrary code into the parameter “descr” of the script “DIAE_hierarchyHandler.ashx”.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Deltaww Diaenergie | <=1.7.5 | |
| Delta Electronics DIAEnergie | <1.9 | 1.9 |
Remedy
Delta Electronics has released an updated version of DIAEnergie and recommends users install v1.8.0 and later on all affected systems.
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-31558.
What is the severity of CVE-2021-31558?
The severity of CVE-2021-31558 is medium with a severity value of 6.1.
Which software versions are affected by CVE-2021-31558?
DIAEnergie Version 1.7.5 and prior.
How can an attacker exploit CVE-2021-31558?
An attacker can exploit CVE-2021-31558 by injecting arbitrary code into the 'descr' parameter of the script 'DIAE_hierarchyHandler.ashx' as an unauthenticated user, leading to stored cross-site scripting.
Are there any references for CVE-2021-31558?
Yes, you can find more information about CVE-2021-31558 at the following reference: [link](https://www.cisa.gov/uscert/ics/advisories/icsa-21-238-03)
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