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CVE-2026-16462— SQL injection via unauthenticated GetGridData endpoint

Quick assessment

Affected
Weidmueller Interface PROCON-WEB SCADA
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Weidmueller Interface PROCON-WEB SCADA是德国Weidmueller Interface公司的一款工业监控与数据采集系统。 Weidmueller Interface PROCON-WEB SCADA 6.11.2及之前版本存在SQL注入漏洞，该漏洞源于端点GetGridData未正确清理，可能导致远程未认证攻击者执行任意SQL命令。

CVSS 9.8 · Critical EPSS 0.75% · P54

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Weidmueller Interface PROCON-WEB SCADA 1.0.0≤ 6.11.2 affected
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I. Basic Information for CVE-2026-16462

Vulnerability Information
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Vulnerability Title
SQL injection via unauthenticated GetGridData endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
In PROCON-WEB SCADA the endpoint 'GetGridData' is not properly sanitized. This allows a remote unauthenticated attacker to execute arbitrary SQL commands.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Weidmueller Interface PROCON-WEB SCADA SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Weidmueller Interface PROCON-WEB SCADA是德国Weidmueller Interface公司的一款工业监控与数据采集系统。 Weidmueller Interface PROCON-WEB SCADA 6.11.2及之前版本存在SQL注入漏洞，该漏洞源于端点GetGridData未正确清理，可能导致远程未认证攻击者执行任意SQL命令。
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
Weidmueller Interface PROCON-WEB SCADA 1.0.0 ~ 6.11.2 -

II. Public POCs for CVE-2026-16462

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-16462

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Vendor Advisories for CVE-2026-16462 (1)

IV. Related Vulnerabilities

Same vendor: Weidmueller Interface
Same weakness: CWE-89

V. Comments for CVE-2026-16462

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