Time-of-check Time-of-use (TOCTOU) Race Condition in R2C IP camera - CVE-2022-28743
Published: April 26, 2022
Vulnerability identifier: #VU62586
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-28743
CWE-ID: CWE-367
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to a race condition. A remote administrator can use a specially crafted firmware patch and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
R2C IP camera
How to mitigate CVE-2022-28743
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.