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CVE-2019-19278

Quick assessment

Affected
Siemens AG SINAMICS PERFECT HARMONY GH180 Drives MLFB 6SR32..-.....-.... MLFB 6SR4...-.....-.... MLFB 6SR5...-.....-.... With option A30 (HMIs 12 inches or larger)
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.

Siemens SINAMICS PERFECT HARMONY GH180是德国西门子（Siemens）公司的一款高压交流变频器。 Siemens SINAMICS PERFECT HARMONY GH180中存在竞争条件问题漏洞。攻击者可利用该漏洞将受影响设备恢复到预定义应用程序和操作系统保护机制未开启的状态，影响设备的完整性、保密性和可用性。以下产品及版本受到影响：Siemens SINAMICS PERFECT HARMONY GH180 MLFB 6SR32；SINAMICS PERFECT H

AI Predicted 5.3 Difficulty: Moderate EPSS 0.32% · P22
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I. Basic Information for CVE-2019-19278

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SINAMICS PERFECT HARMONY GH180 Drives MLFB 6SR32..-.....-.... MLFB 6SR4...-.....-.... MLFB 6SR5...-.....-.... With option A30 (HMIs 12 inches or larger) (All versions), SINAMICS PERFECT HARMONY GH180 Drives MLFB 6SR325.-.....-.... (High Availability) (All versions). The affected device contains a vulnerability that could allow an unauthenticated attacker to restore the affected device to a point where predefined application and operating system protection mechanisms are not in place. Successful exploitation requires physical access to the system, but no system privileges and no user interaction. An attacker could use the vulnerability to compromise confidentialiy, integrity and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
保护机制失效
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINAMICS PERFECT HARMONY GH180 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINAMICS PERFECT HARMONY GH180是德国西门子（Siemens）公司的一款高压交流变频器。 Siemens SINAMICS PERFECT HARMONY GH180中存在竞争条件问题漏洞。攻击者可利用该漏洞将受影响设备恢复到预定义应用程序和操作系统保护机制未开启的状态，影响设备的完整性、保密性和可用性。以下产品及版本受到影响：Siemens SINAMICS PERFECT HARMONY GH180 MLFB 6SR32；SINAMICS PERFECT H
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 AG SINAMICS PERFECT HARMONY GH180 Drives MLFB 6SR32..-.....-.... MLFB 6SR4...-.....-.... MLFB 6SR5...-.....-.... With option A30 (HMIs 12 inches or larger) All versions -
Siemens AG SINAMICS PERFECT HARMONY GH180 Drives MLFB 6SR325.-.....-.... (High Availability) All versions -

II. Public POCs for CVE-2019-19278

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III. Intelligence Information for CVE-2019-19278

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Vendor Advisories for CVE-2019-19278 (2)

IV. Related Vulnerabilities

Same vendor: Siemens AG
Same weakness: CWE-693

V. Comments for CVE-2019-19278

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