CVE-2020-13858

Name of the Vulnerable Software and Affected Versions Mofi Network MOFI4500-4GXeLTE versions 3.6.1-std through 4.0.8-std

Description An issue was discovered in Mofi Network MOFI4500-4GXeLTE devices, where two undocumented administrator accounts, sftp and mofidev, are defined in /etc/passwd. The password for these accounts is not unique across installations.

Recommendations For version 3.6.1-std, consider disabling the sftp and mofidev accounts until a patch is available. For version 4.0.8-std, restrict access to the accounts sftp and mofidev to minimize the risk of exploitation. As a temporary workaround, consider changing the passwords for the sftp and mofidev accounts to unique values for each installation.