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I. Basic Information for CVE-2022-28743
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Time-of-check Time-of-use (TOCTOU) Race Condition vulerability in Foscam R2C IP camera running System FW <= 1.13.1.6, and Application FW <= 2.91.2.66, allows an authenticated remote attacker with administrator permissions to execute arbitrary remote code via a malicious firmware patch. The impact of this vulnerability is that the remote attacker could gain full remote access to the IP camera and the underlying Linux system with root permissions. With root access to the camera's Linux OS, an attacker could effectively change the code that is running, add backdoor access, or invade the privacy of the user by accessing the live camera stream.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Foscam R2C IP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Foscam R2C IP是中国福斯康姆(Foscam)公司的一款网络摄像头。 Foscam R2C IP 摄像机存在安全漏洞,该漏洞源于时间 (TOCTOU) 竞争条件。远程攻击者可以获得对 IP 摄像头和具有 root 权限的底层 Linux 系统的完全远程访问权限。以下产品和版本受到影响:运行系统 FW <= 1.13.1.6 和应用程序 FW <= 2.91.2.66。
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-2022-28743
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III. Intelligence Information for CVE-2022-28743
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IV. Related Vulnerabilities
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