Active Debug Code in RLC-410W - CVE-2021-40419
Published: January 27, 2022
Vulnerability identifier: #VU60077
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-40419
CWE-ID: CWE-489
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to the firmware update issue in the "factory" binary of reolink. A remote attacker can send a specially crafted request and cause arbitrary firmware update.
Affected software
RLC-410W
How to mitigate CVE-2021-40419
Install updates from vendor's website.