Kieback & Peter DDC Building Controllers Cross-site Scripting
Published May 20, 2026
5.3
MEDIUMCVSS 3.1
EPSS 0.32%
Description
The affected Kieback & Peter DDC building controllers are vulnerable to cross-site scripting, enabling JavaScript to be executed by the victim's browser, which allows the attacker to control the browser.
Affected products
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- Version 0StatusaffectedConstraints<=1.23.4
- Version
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- Version 0StatusaffectedConstraints<=1.23.4
- Version
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- Version 0StatusaffectedConstraints<=1.23.4
- Version
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- Version 0StatusaffectedConstraints<=1.12.14
- Version
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- Version 0StatusaffectedConstraints<=1.23.4
- Version
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- Version 0StatusaffectedConstraints<=1.23.4
- Version
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- Version 0StatusaffectedConstraints<=1.24.1
- Version
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- Version 0StatusaffectedConstraints<=1.12.14
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Kieback & Peter | DDC4002e | unaffected |
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| Kieback & Peter | DDC4020e | unaffected |
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| Kieback & Peter | DDC4040e | unaffected |
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| Kieback & Peter | DDC4200-L | unaffected |
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| Kieback & Peter | DDC4200e | unaffected |
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| Kieback & Peter | DDC4400e | unaffected |
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| Kieback & Peter | DDC520 | unaffected |
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| Kieback & Peter | n/a | unaffected |
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No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
For DDC520, DDC4002e, DDC4200e, DDC4400e, DDC4020e, and DDC4040e controllers, update the firmware to the latest available version:
* DDC4002e: Update to version 1.23.5 or newer * DDC4200e: Update to version 1.23.5 or newer * DDC4400e: Update to version 1.23.5 or newer * DDC4020e: Update to version 1.23.5 or newer * DDC4040e: Update to version 1.23.5 or newer * DDC520: Update to version 1.24.2 or newer
References (3)
Change history (0)
No recorded changes yet.