CVE-2023-28831

CVSS 7.5 · High EPSS 0.64% · P71 Updated Nov 12, 2025

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I. Basic Information for CVE-2023-28831

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.

Source: NVD (National Vulnerability Database)

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Source: NVD (National Vulnerability Database)

Vulnerability Type

整数溢出或超界折返

Source: NVD (National Vulnerability Database)

Vulnerability Title

SIMATIC Cloud Connect 输入验证错误漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Siemens SIMATIC Cloud Connect是德国西门子（Siemens）公司的一个将数据传输到所有常见云平台的软件。 SIMATIC Cloud Connect 存在输入验证错误漏洞，该漏洞源于ANSI C OPC UA SDK包含整数溢出漏洞，可能导致应用程序在证书验证期间陷入无限循环。

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
Siemens	SIMATIC BRAUMAT	0 ~ V8.1 SP1	-
Siemens	SIMATIC Cloud Connect 7 CC712	0 ~ V2.2	-
Siemens	SIMATIC Cloud Connect 7 CC716	0 ~ V2.2	-
Siemens	SIMATIC Comfort/Mobile RT	0 ~ *	-
Siemens	SIMATIC Drive Controller CPU 1504D TF	0 ~ V2.9.7	-
Siemens	SIMATIC Drive Controller CPU 1504D TF	V3.0.1 ~ V3.0.3	-
Siemens	SIMATIC Drive Controller CPU 1507D TF	0 ~ V2.9.7	-
Siemens	SIMATIC Drive Controller CPU 1507D TF	V3.0.1 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1510SP F-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC ET 200SP CPU 1510SP F-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1510SP-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC ET 200SP CPU 1510SP-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1512SP F-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC ET 200SP CPU 1512SP F-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1512SP-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC ET 200SP CPU 1512SP-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1514SP F-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1514SP-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1514SPT F-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP CPU 1514SPT-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)	0 ~ V21.9.7	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)	V30.0.0 ~ V30.1.0	-
Siemens	SIMATIC IPC DiagMonitor	0 ~ *	-
Siemens	SIMATIC NET PC Software V14	0 ~ *	-
Siemens	SIMATIC NET PC Software V16	0 ~ V16 Update 8	-
Siemens	SIMATIC NET PC Software V17	0 ~ V17 SP1 Update 1	-
Siemens	SIMATIC NET PC Software V18	0 ~ V18 Update 1	-
Siemens	SIMATIC PCS 7 V9.1	0 ~ V9.1 SP2 UC08	-
Siemens	SIMATIC PCS neo V4.0	0 ~ *	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1511T-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511T-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1511TF-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1511TF-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1515T-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1515T-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1515TF-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1515TF-2 PN	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1516T-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1516TF-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1517-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1517F-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1517T-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1517TF-3 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1518T-4 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU 1518TF-4 PN/DP	0 ~ V3.0.3	-
Siemens	SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN	0 ~ V2.9.7	-
Siemens	SIMATIC S7-1500 Software Controller V2	0 ~ V21.9.7	-
Siemens	SIMATIC S7-1500 Software Controller V3	0 ~ V30.1.0	-
Siemens	SIMATIC S7-PLCSIM Advanced	0 ~ V5.0 Update 2	-
Siemens	SIMATIC SISTAR	0 ~ V8.1 SP1	-
Siemens	SIMATIC WinCC OA V3.17	0 ~ V3.17 P029	-
Siemens	SIMATIC WinCC OA V3.18	0 ~ V3.18 P019	-
Siemens	SIMATIC WinCC OA V3.19	0 ~ V3.19 P005	-
Siemens	SIMATIC WinCC OPC UA Client	0 ~ V2.0.0.1	-
Siemens	SIMATIC WinCC Runtime Professional V16	0 ~ *	-
Siemens	SIMATIC WinCC Runtime Professional V17	0 ~ *	-
Siemens	SIMATIC WinCC Runtime Professional V18	0 ~ *	-
Siemens	SIMATIC WinCC Runtime Professional V19	0 ~ V19 Update 2	-
Siemens	SIMATIC WinCC Unified OPC UA Server	0 ~ V5.0.0.0	-
Siemens	SIMATIC WinCC V7.4	0 ~ *	-
Siemens	SIMATIC WinCC V7.5	0 ~ V7.5 SP2 Update 20	-
Siemens	SIMATIC WinCC V8.0	0 ~ V8.0 Update 5	-
Siemens	SINUMERIK MC	0 ~ V1.22	-
Siemens	SINUMERIK ONE	0 ~ V6.22	-
Siemens	SIPLUS ET 200SP CPU 1510SP F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN TX RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN TX RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1511F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1513F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1513F-1 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL	0 ~ V2.9.7	-
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP	0 ~ V3.0.3	-
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP MFP	0 ~ V3.0.3	-
Siemens	SIPLUS S7-1500 CPU 1518F-4 PN/DP	0 ~ V3.0.3	-

II. Public POCs for CVE-2023-28831

#	POC Description	Source Link	Shenlong Link

AI-Generated POCPremium

No public POC found.

III. Intelligence Information for CVE-2023-28831

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Same Patch Batch · Siemens · 2023-09-12 · 20 CVEs total

CVE-2023-40726	8.8 HIGH	Siemens QMS Automotive 安全漏洞
CVE-2023-38070	7.8 HIGH	Siemens JT2GO 安全漏洞
CVE-2023-41846	7.8 HIGH	Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞
CVE-2023-38071	7.8 HIGH	Siemens JT2GO 缓冲区错误漏洞
CVE-2023-38072	7.8 HIGH	Siemens JT2GO 缓冲区错误漏洞
CVE-2023-38073	7.8 HIGH	Siemens JT2GO 安全漏洞
CVE-2023-38074	7.8 HIGH	Siemens JT2GO 安全漏洞
CVE-2023-38075	7.8 HIGH	Siemens JT2GO 资源管理错误漏洞
CVE-2023-38076	7.8 HIGH	Siemens JT2GO 安全漏洞
CVE-2023-40727	7.8 HIGH	Siemens QMS Automotive 数据伪造问题漏洞
CVE-2023-41032	7.8 HIGH	Siemens Parasolid 缓冲区错误漏洞
CVE-2023-41033	7.8 HIGH	Siemens Parasolid 缓冲区错误漏洞
CVE-2023-40724	7.3 HIGH	Siemens QMS Automotive 安全漏洞
CVE-2023-40728	7.3 HIGH	Siemens QMS Automotive 安全漏洞
CVE-2023-40729	7.3 HIGH	Siemens QMS Automotive 安全漏洞
CVE-2023-40730	7.1 HIGH	Siemens QMS Automotive 访问控制错误漏洞
CVE-2023-40731	5.7 MEDIUM	Siemens QMS Automotive 代码问题漏洞
CVE-2023-40725	4.0 MEDIUM	Siemens QMS Automotive 安全漏洞
CVE-2023-40732	3.9 LOW	Siemens QMS Automotive 代码问题漏洞

IV. Related Vulnerabilities

Same vendor: Siemens

Same weakness: CWE-190

V. Comments for CVE-2023-28831

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CVE-2023-28831

I. Basic Information for CVE-2023-28831

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2023-28831

III. Intelligence Information for CVE-2023-28831

Same Patch Batch · Siemens · 2023-09-12 · 20 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2023-28831

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