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I. Basic Information for CVE-2022-20743
Vulnerability Information

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Vulnerability Title
Cisco Firepower Management Center File Upload Security Bypass Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the web management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to bypass security protections and upload malicious files to the affected system. This vulnerability is due to improper validation of files uploaded to the web management interface of Cisco FMC Software. An attacker could exploit this vulnerability by uploading a maliciously crafted file to a device running affected software. A successful exploit could allow the attacker to store malicious files on the device, which they could access later to conduct additional attacks, including executing arbitrary code on the affected device with root privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Firepower Management Center 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Management Center(FMC)是美国思科(Cisco)公司的新一代防火墙管理中心软件。 Cisco Firepower Management Center (FMC)存在代码问题漏洞,该漏洞源于上传到 Cisco FMC 软件 Web 管理界面的文件验证不当。经过身份验证的远程攻击者可以绕过安全保护并将恶意文件上传到受影响的系统。
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
CiscoCisco Firepower Management Center n/a -
II. Public POCs for CVE-2022-20743
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III. Intelligence Information for CVE-2022-20743
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