CVE-2023-43775— Security issue in SMP Gateway automation platform
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I. Basic Information for CVE-2023-43775
Vulnerability Information
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Vulnerability Title
Security issue in SMP Gateway automation platform
Source: NVD (National Vulnerability Database)
Vulnerability Description
Denial-of-service vulnerability in the web server of the Eaton SMP Gateway allows attacker to potentially force an unexpected restart of the automation platform, impacting the availability of the product. In rare situations, the issue could cause the SMP device to restart in Safe Mode or Max Safe Mode. When in Max Safe Mode, the product is not vulnerable anymore.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Eaton SMP SG-4260 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eaton SMP SG-4260是美国伊顿（Eaton）公司的一款网关自动化平台。 Eaton SMP SG-4260版本存在安全漏洞，该漏洞源于攻击者可能通过强制 SMP 网关意外重启自动化平台，影响产品的可用性。
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 |
|---|---|---|---|---|
| Eaton | SMP SG-4260 | 8.0 ~ 8.0R9 | - | |
| Eaton | SMP SG-4250 | 7.0 | - | |
| Eaton | SMP 4/DP | 6.3 | - | |
| Eaton | SMP 16 | 6.3 | - |
II. Public POCs for CVE-2023-43775
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same weakness: CWE-400
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SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-lau - CVE-2026-32686
Unbounded exponent in decimal enables unauthenticated DoS - CVE-2026-20188
Cisco Crosswork Network Controller and Cisco Network Service
V. Comments for CVE-2023-43775
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