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I. Basic Information for CVE-2021-4459
Vulnerability Information

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Vulnerability Title
SMA: Directory Traversal in Sunny Boy <3.10.27.R
Source: NVD (National Vulnerability Database)
Vulnerability Description
An authorized remote attacker can access files and directories outside the intended web root, potentially exposing sensitive system information of the affected Sunny Boy devices.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
相对路径遍历
Source: NVD (National Vulnerability Database)
Vulnerability Title
SMA Solar Technology AG Sunny Boy 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SMA Solar Technology AG Sunny Boy是德国SMA Solar Technology AG公司的一款光伏逆变器。 SMA Solar Technology AG Sunny Boy存在安全漏洞,该漏洞源于访问控制不当,可能导致敏感系统信息泄露。
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
SMABoy 3.0 0.0.0 ~ 3.10.27.R -
SMABoy 3.6 0.0.0 ~ 3.10.27.R -
SMABoy 4.0 0.0.0 ~ 3.10.27.R -
SMABoy 5.0 0.0.0 ~ 3.10.27.R -
SMABoy 6.0 0.0.0 ~ 3.10.27.R -
II. Public POCs for CVE-2021-4459
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III. Intelligence Information for CVE-2021-4459
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IV. Related Vulnerabilities
V. Comments for CVE-2021-4459

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