CVE-2026-4293— Kieback & Peter DDC Building Controllers Cross-site Scripting
Possible ATT&CK Techniques 1AI
T1189 · Drive-by CompromiseAffected Version Matrix 11
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Kieback & Peter | DDC4002 | ≤ 1.12.14 | affected |
| Kieback & Peter | DDC4002e | ≤ 1.23.4 | affected |
| Kieback & Peter | DDC4020e | ≤ 1.23.4 | affected |
| Kieback & Peter | DDC4040e | ≤ 1.23.4 | affected |
| Kieback & Peter | DDC4100 | ≤ 1.12.14 | affected |
| Kieback & Peter | DDC4200 | ≤ 1.12.14 | affected |
| Kieback & Peter | DDC4200-L | ≤ 1.12.14 | affected |
| Kieback & Peter | DDC4200e | ≤ 1.23.4 | affected |
| Kieback & Peter | DDC4400 | ≤ 1.12.14 | affected |
| Kieback & Peter | DDC4400e | ≤ 1.23.4 | affected |
| Kieback & Peter | DDC520 | ≤ 1.24.1 | affected |
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I. Basic Information for CVE-2026-4293
Vulnerability Information
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Vulnerability Title
Kieback & Peter DDC Building Controllers Cross-site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Kieback & Peter多款产品 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kieback & Peter DDC Building Controllers是德国Kieback & Peter公司的一系列面向楼宇自动化与建筑设备控制的DDC控制器。 Kieback & Peter多款产品存在跨站脚本漏洞，该漏洞源于跨站脚本，可能导致受害者浏览器执行JavaScript，使攻击者能够控制浏览器。以下产品受到影响：DDC4002、DDC4100、DDC4200-L和DDC4400。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Kieback & Peter | DDC4002 | 0 ~ 1.12.14 | - | |
| Kieback & Peter | DDC4100 | 0 ~ 1.12.14 | - | |
| Kieback & Peter | DDC4200 | 0 ~ 1.12.14 | - | |
| Kieback & Peter | DDC4200-L | 0 ~ 1.12.14 | - | |
| Kieback & Peter | DDC4400 | 0 ~ 1.12.14 | - | |
| Kieback & Peter | DDC4002e | 0 ~ 1.23.4 | - | |
| Kieback & Peter | DDC4200e | 0 ~ 1.23.4 | - | |
| Kieback & Peter | DDC4400e | 0 ~ 1.23.4 | - | |
| Kieback & Peter | DDC4020e | 0 ~ 1.23.4 | - | |
| Kieback & Peter | DDC4040e | 0 ~ 1.23.4 | - | |
| Kieback & Peter | DDC520 | 0 ~ 1.24.1 | - |
II. Public POCs for CVE-2026-4293
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Advisory · 1Other · 1
IV. Related Vulnerabilities
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Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via
V. Comments for CVE-2026-4293
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