CVE-2024-31151

A security flaw involving hard-coded credentials in LevelOne WBR-6012&amp;#39;s web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The password string can be found at addresses 0x 803cdd0f and 0x803da3e6:<br /> <br /> 803cdd0f 41 72 69 65 ds "AriesSerenaCairryNativitaMegan"<br /> 73 53 65 72 <br /> 65 6e 61 43<br /> ...<br /> <br /> It is referenced by the function at 0x800b78b0 and simplified in the pseudocode below:<br /> <br /> if (is_equal = strcmp(password,"AriesSerenaCairryNativitaMegan"){<br /> ret = 3;}<br /> <br /> Where 3 is the return value to user-level access (0 being fail and 1 being admin/backdoor).<br /> <br /> While there&amp;#39;s no legitimate functionality to change this password, once authenticated it is possible manually make a change by taking advantage of TALOS-2024-XXXXX using HTTP POST paramater "Pu" (new user password) in place of "Pa" (new admin password).