Improper Verification of Cryptographic Signature in RLC-410W - CVE-2022-21134
Published: January 27, 2022
Vulnerability identifier: #VU60072
CSH Severity: High
CVSS v4: 7.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-21134
CWE-ID: CWE-347
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a signature management issue in the "update" firmware checks functionality. A remote attacker can send a specially crafted request and update the firmware.
Affected software
RLC-410W
How to mitigate CVE-2022-21134
Install updates from vendor's website.