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I. Basic Information for CVE-2021-31399
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
On 2N Access Unit 2.0 2.31.0.40.5 devices, an attacker can pose as the web relay for a man-in-the-middle attack.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
2N Access Unit 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
2N Access Unit是捷克2N公司的一个智能门禁阅读器。 2N Access Unit 存在安全漏洞，该漏洞源于在2N Access Unit 2.0,2.31.0.40.5设备上，攻击者可利用该漏洞伪装成web中继进行中间人攻击。
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
-n/a n/a -
II. Public POCs for CVE-2021-31399
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III. Intelligence Information for CVE-2021-31399
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2021-31399

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