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CVE-2022-47374

Quick assessment

Affected
Siemens SIMATIC PC-Station Plus
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.

暂无详细信息。

CVSS 7.5 · High EPSS 0.72% · P52
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I. Basic Information for CVE-2022-47374

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的递归
Source: CVE Program / CVE List V5
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

Vendor Product Affected Versions CPE Subscribe
Siemens SIMATIC PC-Station Plus All versions -
Siemens SIMATIC S7-400 CPU 412-2 PN V7 All versions -
Siemens SIMATIC S7-400 CPU 414-3 PN/DP V7 All versions -
Siemens SIMATIC S7-400 CPU 414F-3 PN/DP V7 All versions -
Siemens SIMATIC S7-400 CPU 416-3 PN/DP V7 All versions -
Siemens SIMATIC S7-400 CPU 416F-3 PN/DP V7 All versions -
Siemens SINAMICS S120 (incl. SIPLUS variants) All versions < V5.2 SP3 HF15 -
Siemens SIPLUS S7-400 CPU 414-3 PN/DP V7 All versions -
Siemens SIPLUS 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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Vendor Advisories for CVE-2022-47374 (1)

Same Patch Batch · Siemens · 2023-12-12 · 18 CVEs total

CVE-2023-48427 8.1 HIGH Siemens SINEC INS 信任管理问题漏洞
CVE-2022-42784 7.6 HIGH Siemens LOGO! 安全漏洞
CVE-2022-47375 7.5 HIGH 编号已被CVE保留
CVE-2023-38380 7.5 HIGH Siemens SIMATIC CP 1242-7 安全漏洞
CVE-2023-46156 7.5 HIGH Siemens SIMATIC 资源管理错误漏洞
CVE-2023-46283 7.5 HIGH Siemens Opcenter Quality 安全漏洞
CVE-2023-46284 7.5 HIGH Siemens Opcenter Quality 安全漏洞
CVE-2023-46285 7.5 HIGH Siemens Opcenter Quality 输入验证错误漏洞
CVE-2023-49692 7.2 HIGH Siemens RUGGEDCOM RM1224 操作系统命令注入漏洞
CVE-2023-49691 7.2 HIGH Siemens RUGGEDCOM RM1224 操作系统命令注入漏洞
CVE-2023-48428 7.2 HIGH Siemens SINEC INS 操作系统命令注入漏洞
CVE-2023-46282 7.1 HIGH Siemens Opcenter Quality 安全漏洞
CVE-2023-46281 7.1 HIGH Siemens Opcenter Quality 安全漏洞
CVE-2023-48431 6.8 MEDIUM Siemens SINEC INS 代码问题漏洞
CVE-2022-46141 4.2 MEDIUM Siemens SIMATIC STEP 安全漏洞
CVE-2023-48429 2.7 LOW Siemens SINEC INS 安全漏洞
CVE-2023-48430 2.7 LOW Siemens SINEC INS 安全漏洞

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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