CVE-2025-40943

CVSS 9.6 · Critical EPSS 0.46% · P36 Updated May 15, 2026

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 157

Vendor	Product	Version Range	Status
Siemens	SIMATIC Drive Controller CPU 1504D TF	`< V3.1.6`	affected
Siemens	SIMATIC Drive Controller CPU 1507D TF	`< V3.1.6`	affected
Siemens	SIMATIC ET 200SP CPU 1510SP F-1 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1510SP-1 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1512SP F-1 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1512SP-1 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1514SP F-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1514SP-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1514SPT F-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP CPU 1514SPT-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)	`< *`	affected
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V2 CPUs - Windows OS	`< *`	affected
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Industrial OS	`< *`	affected
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Windows OS	`< *`	affected
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUs	`< *`	affected
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	`< *`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1511T-1 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1511TF-1 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1513pro F-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1513pro-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1515T-2 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1515TF-2 PN	`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516pro F-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516pro-2 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516T-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516T-3 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1516TF-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1516TF-3 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1517-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1517-3 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1517F-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1517F-3 PN/DP	`< V3.1.6`	affected
		`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1517T-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1517T-3 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1517TF-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1517TF-3 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1518-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	`< V3.1.6`	affected
		`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1518F-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	`< V3.1.6`	affected
		`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1518T-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1518T-4 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU 1518TF-3 PN	`< V4.1.2`	affected
Siemens	SIMATIC S7-1500 CPU 1518TF-4 PN/DP	`< V3.1.6`	affected
Siemens	SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK	`< V2.9.9`	affected
Siemens	SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK	`< V2.9.9`	affected
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN	`< V2.9.9`	affected
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN	`< V2.9.9`	affected
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN	`< V2.9.9`	affected
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN	`< V2.9.9`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S F V2	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S F V3	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S F V4	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S V2	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S V3	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S V4	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S F V2	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S F V3	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S F V4	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S T V3	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S TF V3	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S V2	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S V3	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S V4	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller Linux V2	`< *`	affected
Siemens	SIMATIC S7-1500 Software Controller Linux V3	`< *`	affected
Siemens	SIMATIC S7-PLCSIM Advanced	`< *`	affected
Siemens	SIPLUS ET 200SP CPU 1510SP F-1 PN	`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL	`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN RAIL	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN RAIL	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1511-1 PN TX RAIL	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1511F-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1513F-1 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN RAIL	`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL	`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL	`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL	`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL	`< V2.9.9`	affected
		`< V2.9.9`	affected
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP	`< V3.1.6`	affected
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP MFP	`< V3.1.6`	affected
Siemens	SIPLUS S7-1500 CPU 1518F-4 PN/DP	`< V3.1.6`	affected

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I. Basic Information for CVE-2025-40943

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

Affected devices do not properly sanitize contents of trace files. This could allow an attacker to inject code through social engineering an authorized user, who has the function right "Read diagnostics", to import a specially crafted trace file. The malicious trace file is insufficiently sanitized and malicious code could be executed in the clients browser session and trigger PLC operations via the webserver that the legitimate user is authorized to perform.

Source: NVD (National Vulnerability Database)

CVSS Information

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

Source: NVD (National Vulnerability Database)

Vulnerability Type

动态执行代码中指令转义处理不恰当(Eval注入)

Source: NVD (National Vulnerability Database)

Vulnerability Title

Siemens多款产品跨站脚本漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Siemens SIMATIC Drive Controller和Siemens SIMATIC ET 200SP都是德国西门子（Siemens）公司的产品。Siemens SIMATIC Drive Controller是一系列驱动控制器。Siemens SIMATIC ET 200SP是一款分布式I/O系统。 Siemens多款产品存在跨站脚本漏洞，该漏洞源于未正确清理跟踪文件内容，攻击者可能通过社会工程诱使用户导入特制跟踪文件来注入代码。以下产品受到影响：SIMATIC Drive Controll

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)

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Affected Products

Vendor	Product	Affected Versions	CPE
Siemens	SIMATIC Drive Controller CPU 1504D TF	0 ~ V3.1.6	-
Siemens	SIMATIC Drive Controller CPU 1507D TF	0 ~ V3.1.6	-
Siemens	SIMATIC ET 200SP CPU 1510SP F-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC ET 200SP CPU 1510SP F-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1510SP-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC ET 200SP CPU 1510SP-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1512SP F-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC ET 200SP CPU 1512SP F-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1512SP-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC ET 200SP CPU 1512SP-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1514SP F-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1514SP-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1514SPT F-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP CPU 1514SPT-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)	0 ~ *	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V2 CPUs - Windows OS	0 ~ *	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Industrial OS	0 ~ *	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Windows OS	0 ~ *	-
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUs	0 ~ *	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ *	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1511T-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511T-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1511TF-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1511TF-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1513pro F-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1513pro-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1515-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1515F-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1515T-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1515T-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1515TF-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1515TF-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1516-3 PN/DP	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU 1516F-3 PN/DP	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516pro F-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516pro-2 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516T-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516T-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1516TF-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1516TF-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1517-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1517-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1517F-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1517F-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1517F-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1517T-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1517T-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1517TF-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1517TF-3 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518-4 PN/DP MFP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518F-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518T-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1518T-4 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU 1518TF-3 PN	0 ~ V4.1.2	-
Siemens	SIMATIC S7-1500 CPU 1518TF-4 PN/DP	0 ~ V3.1.6	-
Siemens	SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODK	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PN	0 ~ V2.9.9	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S F V2	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S F V3	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S F V4	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S V2	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S V3	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1507S V4	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S F V2	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S F V3	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S F V4	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S T V3	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S TF V3	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S V2	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S V3	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller CPU 1508S V4	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller Linux V2	0 ~ *	-
Siemens	SIMATIC S7-1500 Software Controller Linux V3	0 ~ *	-
Siemens	SIMATIC S7-PLCSIM Advanced	0 ~ *	-
Siemens	SIPLUS ET 200SP CPU 1510SP F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1510SP F-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1510SP-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS ET 200SP CPU 1512SP-1 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN TX RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511-1 PN TX RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1511F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1513-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1513F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1513F-1 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL	0 ~ V2.9.9	-
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP	0 ~ V3.1.6	-
Siemens	SIPLUS S7-1500 CPU 1518-4 PN/DP MFP	0 ~ V3.1.6	-
Siemens	SIPLUS S7-1500 CPU 1518F-4 PN/DP	0 ~ V3.1.6	-

II. Public POCs for CVE-2025-40943

#	POC Description	Source Link	Shenlong Link

AI-Generated POCPremium

No public POC found.

III. Intelligence Information for CVE-2025-40943

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Vendor Advisories for CVE-2025-40943 (1)

SSA-452276

https://nvd.nist.gov/vuln/detail/CVE-2025-40943

Same Patch Batch · Siemens · 2026-03-10 · 9 CVEs total

CVE-2026-25573	7.4 HIGH	Siemens SICAM SIAPP SDK 安全漏洞
CVE-2026-25570	7.4 HIGH	Siemens SICAM SIAPP SDK 安全漏洞
CVE-2026-25569	7.4 HIGH	Siemens SICAM SIAPP SDK 缓冲区错误漏洞
CVE-2026-25605	6.7 MEDIUM	Siemens SICAM SIAPP SDK 安全漏洞
CVE-2026-25572	5.1 MEDIUM	Siemens SICAM SIAPP SDK 安全漏洞
CVE-2026-25571	5.1 MEDIUM	Siemens SICAM SIAPP SDK 安全漏洞
CVE-2026-27661	4.3 MEDIUM	Siemens SINEC Security Monitor 安全漏洞
CVE-2025-27769	2.6 LOW	Siemens Heliox Flex 180 kW EV Charging Station和Siemens Heliox Mobile DC 40 kW EV Charging

IV. Related Vulnerabilities

Same product: SIMATIC Drive Controller CPU 1504D TF

Same vendor: Siemens

Same weakness: CWE-95

V. Comments for CVE-2025-40943

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CVE-2025-40943

Possible ATT&CK Techniques 1AI

Affected Version Matrix 157

I. Basic Information for CVE-2025-40943

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Shenlong Deep Dive — AI Deep Analysis

Affected Products

II. Public POCs for CVE-2025-40943

III. Intelligence Information for CVE-2025-40943

Vendor Advisories for CVE-2025-40943 (1)

Same Patch Batch · Siemens · 2026-03-10 · 9 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2025-40943

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