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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.
Publish Date : 2022-04-21 Last Update Date : 2022-05-04
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CVSS Scores & Vulnerability Types
CVSS Score |
8.5 |
Confidentiality Impact |
Complete
(There is total information disclosure, resulting in all system files being revealed.) |
Integrity Impact |
Complete
(There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.) |
Availability Impact |
Complete
(There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.) |
Access Complexity |
Medium
(The access conditions are somewhat specialized. Some preconditions must be satistified to exploit) |
Authentication |
??? |
Gained Access |
None |
Vulnerability Type(s) |
Execute Code |
CWE ID |
367 |
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Products Affected By CVE-2022-28743
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Product Type |
Vendor |
Product |
Version |
Update |
Edition |
Language |
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No vulnerable product found. If the vulnerability is created recently it may take a few days to gather vulnerable products list and other information like cvss scores. Please check again in a few days. |
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References For CVE-2022-28743
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Metasploit Modules Related To CVE-2022-28743
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