Improper access control in RLC-410W - CVE-2021-40414

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Main Vulnerability Database Vulnerabilities #VU60063

Improper access control in RLC-410W - CVE-2021-40414

Published: January 27, 2022


Vulnerability identifier: #VU60063
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-40414
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
RLC-410W
Software vendor:
Reolink

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in "SetMdAlarm" in the cgiserver.cgi cgi_check_ability functionality. A remote authenticated attacker can bypass implemented security restrictions and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links