CVE-2022-37300
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I. Basic Information for CVE-2022-37300
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
忘记口令恢复机制弱
Source: NVD (National Vulnerability Database)
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
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://www.se.com/us/en/download/document/SEVD-2022-221-01/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-37300
IV. Related Vulnerabilities
Same product: EcoStruxure Control Expert
Same vendor: Schneider Electric
- CVE-2026-2401
Schneider Electric PowerChute Serial Shutdown 日志信息泄露漏洞 - CVE-2026-2400
Schneider Electric PowerChute Serial Shutdown 注入漏洞 - CVE-2026-2403
Schneider Electric PowerChute Serial Shutdown 安全漏洞 - CVE-2026-2405
Schneider Electric PowerChute Serial Shutdown 资源管理错误漏洞 - CVE-2026-2402
Schneider Electric PowerChute Serial Shutdown 安全漏洞
Same weakness: CWE-640
V. Comments for CVE-2022-37300
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