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I. Basic Information for CVE-2022-47374
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle HTTP(S) requests to the web server correctly. This could allow an attacker to exhaust system resources and create a denial of service condition for the device.
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
未经控制的递归
Source: NVD (National Vulnerability Database)
Vulnerability Title
编号已被CVE保留
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
暂无详细信息。
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
SiemensSIMATIC PC-Station Plus All versions -
SiemensSIMATIC S7-400 CPU 412-2 PN V7 All versions -
SiemensSIMATIC S7-400 CPU 414-3 PN/DP V7 All versions -
SiemensSIMATIC S7-400 CPU 414F-3 PN/DP V7 All versions -
SiemensSIMATIC S7-400 CPU 416-3 PN/DP V7 All versions -
SiemensSIMATIC S7-400 CPU 416F-3 PN/DP V7 All versions -
SiemensSINAMICS S120 (incl. SIPLUS variants) All versions < V5.2 SP3 HF15 -
SiemensSIPLUS S7-400 CPU 414-3 PN/DP V7 All versions -
SiemensSIPLUS S7-400 CPU 416-3 PN/DP V7 All versions -
II. Public POCs for CVE-2022-47374
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III. Intelligence Information for CVE-2022-47374
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IV. Related Vulnerabilities
Same product: SIMATIC PC-Station Plus
Same vendor: Siemens
Same weakness: CWE-674
V. Comments for CVE-2022-47374

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