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I. Basic Information for CVE-2022-26334
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices do not properly validate the GET parameter XNo of incoming HTTP requests. This could allow an unauthenticated remote attacker to crash affected devices.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens SCALANCE安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SCALANCE是德国西门子(Siemens)公司的一系列以太网交换机。可连接到工业控制系统 (ICS) 设备,包括可编程逻辑控制器 (PLC) 和人机界面 (HMI) 系统。 多款 Siemens 产品存在安全漏洞,该漏洞源于受影响的设备未正确验证传入 HTTP 请求的 GET 参数 XNo。这可能允许未经身份验证的远程攻击者使受影响的设备崩溃。
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
VendorProductAffected VersionsCPESubscribe
SiemensSCALANCE X302-7 EEC (230V) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (230V, coated) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (24V) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (24V, coated) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (2x 230V) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (2x 230V, coated) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (2x 24V) All versions < V4.1.4 -
SiemensSCALANCE X302-7 EEC (2x 24V, coated) All versions < V4.1.4 -
SiemensSCALANCE X304-2FE All versions < V4.1.4 -
SiemensSCALANCE X306-1LD FE All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (230V) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (230V, coated) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (24V) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (24V, coated) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (2x 230V) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (2x 230V, coated) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (2x 24V) All versions < V4.1.4 -
SiemensSCALANCE X307-2 EEC (2x 24V, coated) All versions < V4.1.4 -
SiemensSCALANCE X307-3 All versions < V4.1.4 -
SiemensSCALANCE X307-3 All versions < V4.1.4 -
SiemensSCALANCE X307-3LD All versions < V4.1.4 -
SiemensSCALANCE X307-3LD All versions < V4.1.4 -
SiemensSCALANCE X308-2 All versions < V4.1.4 -
SiemensSCALANCE X308-2 All versions < V4.1.4 -
SiemensSCALANCE X308-2LD All versions < V4.1.4 -
SiemensSCALANCE X308-2LD All versions < V4.1.4 -
SiemensSCALANCE X308-2LH All versions < V4.1.4 -
SiemensSCALANCE X308-2LH All versions < V4.1.4 -
SiemensSCALANCE X308-2LH+ All versions < V4.1.4 -
SiemensSCALANCE X308-2LH+ All versions < V4.1.4 -
SiemensSCALANCE X308-2M All versions < V4.1.4 -
SiemensSCALANCE X308-2M All versions < V4.1.4 -
SiemensSCALANCE X308-2M PoE All versions < V4.1.4 -
SiemensSCALANCE X308-2M PoE All versions < V4.1.4 -
SiemensSCALANCE X308-2M TS All versions < V4.1.4 -
SiemensSCALANCE X308-2M TS All versions < V4.1.4 -
SiemensSCALANCE X310 All versions < V4.1.4 -
SiemensSCALANCE X310 All versions < V4.1.4 -
SiemensSCALANCE X310FE All versions < V4.1.4 -
SiemensSCALANCE X310FE All versions < V4.1.4 -
SiemensSCALANCE X320-1 FE All versions < V4.1.4 -
SiemensSCALANCE X320-1-2LD FE All versions < V4.1.4 -
SiemensSCALANCE X408-2 All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (230V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (230V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (230V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (230V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M (24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M TS (24V) All versions < V4.1.4 -
SiemensSCALANCE XR324-12M TS (24V) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M EEC (2x 24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M PoE (230V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M PoE (230V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M PoE (24V, ports on front) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M PoE (24V, ports on rear) All versions < V4.1.4 -
SiemensSCALANCE XR324-4M PoE TS (24V, ports on front) All versions < V4.1.4 -
SiemensSIPLUS NET SCALANCE X308-2 All versions < V4.1.4 -
II. Public POCs for CVE-2022-26334
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III. Intelligence Information for CVE-2022-26334
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IV. Related Vulnerabilities
V. Comments for CVE-2022-26334

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