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CVE-2022-37300

Quick assessment

Affected
Schneider Electric EcoStruxure Control Expert
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.

Schneider Electric EcoStruxure Control Expert（前称Unity Pro）和Schneider Electric EcoStruxure Process Expert都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric EcoStruxure Control Expert是一套用于Schneider Electric逻辑控制器产品的编程软件。Schneider Electric EcoStruxure Proc

CVSS 9.8 · Critical EPSS 0.77% · P54

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2022-37300

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus. Affected Products: EcoStruxure Control Expert Including all Unity Pro versions (former name of EcoStruxure Control Expert) (V15.0 SP1 and prior), EcoStruxure Process Expert, Including all versions of EcoStruxure Hybrid DCS (former name of EcoStruxure Process Expert) (V2021 and prior), Modicon M340 CPU (part numbers BMXP34*) (V3.40 and prior), Modicon M580 CPU (part numbers BMEP* and BMEH*) (V3.20 and prior).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
忘记口令恢复机制弱
Source: CVE Program / CVE List V5
Vulnerability Title
多款Schneider Electric产品授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric EcoStruxure Control Expert（前称Unity Pro）和Schneider Electric EcoStruxure Process Expert都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric EcoStruxure Control Expert是一套用于Schneider Electric逻辑控制器产品的编程软件。Schneider Electric EcoStruxure Proc
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
Schneider Electric EcoStruxure Control Expert SP1 ~ 15.0 -
Schneider Electric EcoStruxure Process Expert V ~ 2021 -
Schneider Electric Modicon M340 CPU BMXP34 ~ 3.40 -
Schneider Electric Modicon M580 CPU BMEP ~ 3.20 -

II. Public POCs for CVE-2022-37300

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III. Intelligence Information for CVE-2022-37300

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Other References for CVE-2022-37300 (1)

IV. Related Vulnerabilities

Same product: EcoStruxure Control Expert
Same vendor: Schneider Electric
Same weakness: CWE-640

V. Comments for CVE-2022-37300

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