Use of hard-coded credentials in Reason RPV311 - CVE-2021-31477
Published: May 28, 2021
Vulnerability identifier: #VU53640
CSH Severity: Medium
CVSS v4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-31477
CWE-ID: CWE-798
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain full access to vulnerable system.
The vulnerability exists due to presence of hard-coded credentials in the firmware and filesystem. A remote attacker on the local network can access the affected system using the hard-coded credentials.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Reason RPV311
How to mitigate CVE-2021-31477
Install updates from vendor's website.
Reason RPV311 - update to v14A03