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CVE-2026-78557

Quick assessment

Affected
Siemens Industrial Edge App Publisher
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.

在 Industrial Edge App Publisher（所有低于 V1.27.9 的版本）中发现了一个漏洞。该应用在将来自后端的数据呈现到用户界面之前，未能正确地对数据进行清理或转义。由于前端集成了 Node.js，这一漏洞允许执行任意 JavaScript 代码，从而可能被利用以在受害者机器上实现远程代码执行（RCE）。

CVSS 8.3 · High

Affected Version Matrix 1

VendorProduct Version RangeStatus
Siemens Industrial Edge App Publisher < V1.27.9 affected
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I. Basic Information for CVE-2026-78557

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Industrial Edge App Publisher (All versions < V1.27.9). The application fails to properly sanitize or escape data received from the backend before rendering it in the user interface. Because the front end is integrated with Node.js, this vulnerability allows for the execution of arbitrary JavaScript, which can be leveraged to achieve remote code execution (RCE) on the victim's machine
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Siemens Industrial Edge App Publisher 0 ~ V1.27.9 -

II. Public POCs for CVE-2026-78557

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III. Intelligence Information for CVE-2026-78557

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Vendor Advisories for CVE-2026-78557 (1)

Same Patch Batch · Siemens · 2026-10-13 · 32 CVEs total

CVE-2026-63350 9.6 CRITICAL Siemens Trace文件解析漏洞，导致浏览器端JS执行
CVE-2026-63353 9.6 CRITICAL Siemens Trace文件XSS漏洞：恶意JS执行并越权操控PLC
CVE-2026-63354 9.6 CRITICAL Siemens PLCs XSS漏洞（读取诊断权限）
CVE-2026-44415 9.1 CRITICAL GitLab越权访问漏洞
CVE-2026-89197 8.8 HIGH RUGGEDCOM CROSSBOW V6.0以下版本SQL注入漏洞
CVE-2026-89198 8.8 HIGH RUGGEDCOM CROSSBOW<6.0任意SQL注入漏洞
CVE-2026-89199 8.8 HIGH RUGGEDCOM CROSSBOW < V6.0信息泄露漏洞
CVE-2026-89196 8.8 HIGH RUGGEDCOM CROSSBOW V6.0以下版本存在SQL注入漏洞
CVE-2026-59241 8.8 HIGH SIMATIC WinCC越权漏洞（CVE-2024-12345）
CVE-2026-102073 8.2 HIGH 艾礼富MBC/MEC/PXC/TALON远程内存读取及DoS
CVE-2026-72895 7.7 HIGH SIMATIC IPC系列安全启动绕过漏洞
CVE-2026-102076 7.5 HIGH Apogee系列软件Web服务拒绝服务漏洞
CVE-2026-85114 7.5 HIGH .NET Client Library <V3.3.61 路径遍历漏洞
CVE-2026-102075 7.5 HIGH Apogee/Talon设备Web服务DoS漏洞
CVE-2026-102074 7.5 HIGH Apogee系列软件FTP服务拒绝服务漏洞
CVE-2026-89201 7.5 HIGH RUGGEDCOM CROSSBOW <V6.0 SQL注入漏洞
CVE-2026-78556 7.4 HIGH Industrial Edge App Publisher TLS证书验证绕过漏洞
CVE-2026-44414 6.8 MEDIUM CVE-2026-44414
CVE-2026-89200 6.7 MEDIUM RUGGEDCOM CROSSBOW SQL注入漏洞
CVE-2026-89202 6.5 MEDIUM RUGGEDCOM CROSSBOW权限提升拒绝服务漏洞

Showing top 20 of 32 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Industrial Edge App Publisher
Same vendor: Siemens
Same weakness: CWE-79

V. Comments for CVE-2026-78557

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