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I. Basic Information for CVE-2025-3659
Vulnerability Information

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Vulnerability Title
Improper authentication handling for Digi PortServer TS; Digi One SP, SP IA, IA; Digi One IAP
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper authentication handling was identified in a set of HTTP POST requests affecting the following product families: * Digi PortServer TS - prior to and including 82000747_AA, build date 06/17/2022 * Digi One SP/Digi One SP IA/Digi One IA - prior to and including 82000774_Z, build date 10/19/2020 * Digi One IAP – prior to and including 82000770 Z, build date 10/19/2020 A specially crafted POST request to the device’s web interface may allow an unauthenticated attacker to modify configuration settings.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Digi多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Digi PortServer TS等都是Digi公司的产品。Digi PortServer TS是Digi One SP是一款工业级串口设备服务器。Digi One IAP是一个工业自动化协议转换器,专为PLC和SCADA系统设计的智能串口服务器。 Digi多款产品存在安全漏洞,该漏洞源于HTTP POST请求中身份验证处理不当,可能导致修改配置设置。以下产品和版本受到影响:Digi PortServer TS 82000747_AA及之前版本、Digi One SP/Digi One SP IA/Di
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
VendorProductAffected VersionsCPESubscribe
Digi InternationalDigi PortServer TS 0 ~ 82000747_AA -
Digi InternationalDigi One SP/Digi One SP IA/Digi One IA 0 ~ 82000774_Z -
Digi InternationalDigi One IAP 0 ~ 82000770 Z -
II. Public POCs for CVE-2025-3659
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III. Intelligence Information for CVE-2025-3659
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IV. Related Vulnerabilities
V. Comments for CVE-2025-3659

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