CVE-2022-28743
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1068 · Exploitation for Privilege Escalation T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-28743
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2022-28743
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-28743 (1)
Same Patch Batch · n/a · 2022-04-21 · 74 CVEs total
| CVE-2022-29548 | 4.6 MEDIUM | WSO2 多个产品跨站脚本漏洞 |
| CVE-2022-28007 | Attendance and Payroll System SQL注入漏洞 | |
| CVE-2022-28019 | Attendance and Payroll System SQL注入漏洞 | |
| CVE-2022-28022 | Purchase Order Management System SQL注入漏洞 | |
| CVE-2022-28021 | Purchase Order Management System 代码问题漏洞 | |
| CVE-2022-28020 | Attendance and Payroll System SQL注入漏洞 | |
| CVE-2022-28023 | Purchase Order Management System SQL注入漏洞 | |
| CVE-2022-28025 | Student Grading System SQL注入漏洞 | |
| CVE-2022-28024 | Student Grading System SQL注入漏洞 | |
| CVE-2022-28026 | Student Grading System SQL注入漏洞 | |
| CVE-2022-28028 | Simple Real Estate Portal System SQL注入漏洞 | |
| CVE-2022-28030 | Simple Real Estate Portal System SQL注入漏洞 | |
| CVE-2022-28029 | Simple Real Estate Portal System SQL注入漏洞 | |
| CVE-2022-28410 | Simple Real Estate Portal System SQL注入漏洞 | |
| CVE-2022-28411 | Simple Real Estate Portal System SQL注入漏洞 | |
| CVE-2022-28412 | Car Driving School Management System SQL注入漏洞 | |
| CVE-2022-28414 | Home Owners Collection Management System SQL注入漏洞 | |
| CVE-2022-28413 | Car Driving School Management System SQL注入漏洞 | |
| CVE-2022-28416 | Home Owners Collection Management System SQL注入漏洞 | |
| CVE-2022-28415 | Home Owners Collection Management System SQL注入漏洞 |
Showing top 20 of 74 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-28743
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