CVE-2026-102073
Quick assessment
Affected
Siemens APOGEE MBC (PPC) (BACnet)
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 APOGEE MBC (PPC) (BACnet)（所有版本）、APOGEE MBC (PPC) (P2 Ethernet)（所有版本）、APOGEE MEC (PPC) (BACnet)（所有版本）、APOGEE MEC (PPC) (P2 Ethernet)（所有版本）、APOGEE PXC Compact (BACnet)（版本 < V3.5.7 的所有版本）、APOGEE PXC Compact (P2 Ethernet)（版本 < V2.8.21 的所有版本）、APOGEE PXC Modular (
Possible ATT&CK Techniques 3 AI
T1499 · Endpoint Denial of Service T1528 · Steal Application Access Token T1213 · Data from Information RepositoriesAffected Version Matrix 10
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Siemens | APOGEE MBC (PPC) (BACnet) | < * |
affected |
| Siemens | APOGEE MBC (PPC) (P2 Ethernet) | < * |
affected |
| Siemens | APOGEE MEC (PPC) (BACnet) | < * |
affected |
| Siemens | APOGEE MEC (PPC) (P2 Ethernet) | < * |
affected |
| Siemens | APOGEE PXC Compact (BACnet) | < V3.5.7 |
affected |
| Siemens | APOGEE PXC Compact (P2 Ethernet) | < V2.8.21 |
affected |
| Siemens | APOGEE PXC Modular (BACnet) | < V3.5.7 |
affected |
| Siemens | APOGEE PXC Modular (P2 Ethernet) | < V2.8.21 |
affected |
| Siemens | TALON TC Compact (BACnet) | < V3.5.7 |
affected |
| Siemens | TALON TC Modular (BACnet) | < V3.5.7 |
affected |
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I. Basic Information for CVE-2026-102073
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.7), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.21), APOGEE PXC Modular (BACnet) (All versions < V3.5.7), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.21), TALON TC Compact (BACnet) (All versions < V3.5.7), TALON TC Modular (BACnet) (All versions < V3.5.7). The affected product web service does not properly validate the length of user-controllable input. This could allow an unauthenticated remote attacker to read portions of device memory or to cause a denial-of-service condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
整数下溢(超界折返)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Siemens | APOGEE MBC (PPC) (BACnet) | 0 ~ * | - |
|
| Siemens | APOGEE MBC (PPC) (P2 Ethernet) | 0 ~ * | - |
|
| Siemens | APOGEE MEC (PPC) (BACnet) | 0 ~ * | - |
|
| Siemens | APOGEE MEC (PPC) (P2 Ethernet) | 0 ~ * | - |
|
| Siemens | APOGEE PXC Compact (BACnet) | 0 ~ V3.5.7 | - |
|
| Siemens | APOGEE PXC Compact (P2 Ethernet) | 0 ~ V2.8.21 | - |
|
| Siemens | APOGEE PXC Modular (BACnet) | 0 ~ V3.5.7 | - |
|
| Siemens | APOGEE PXC Modular (P2 Ethernet) | 0 ~ V2.8.21 | - |
|
| Siemens | TALON TC Compact (BACnet) | 0 ~ V3.5.7 | - |
|
| Siemens | TALON TC Modular (BACnet) | 0 ~ V3.5.7 | - |
|
II. Public POCs for CVE-2026-102073
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-102073 (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-2026-78557 | 8.3 HIGH | Industrial Edge App Publisher V1.27.9以下版本RCE漏洞 |
| CVE-2026-72895 | 7.7 HIGH | SIMATIC IPC系列安全启动绕过漏洞 |
| 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-2026-102076 | 7.5 HIGH | Apogee系列软件Web服务拒绝服务漏洞 |
| 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 → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-102073
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