A security flaw involving hard-coded credentials in LevelOne WBR-6012'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: 803cdd0f 41 72 69 65 ds "AriesSerenaCairryNativitaMegan" 73 53 65 72 65 6e 61 43 ... It is referenced by the function at 0x800b78b0 and simplified in the pseudocode below: if (is_equal = strcmp(password,"AriesSerenaCairryNativitaMegan"){ ret = 3;} Where 3 is the return value to user-level access (0 being fail and 1 being admin/backdoor). While there'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).
History

Wed, 13 Nov 2024 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Level1
Level1 wbr-6012
Level1 wbr-6012 Firmware
CPEs cpe:2.3:h:level1:wbr-6012:-:*:*:*:*:*:*:*
cpe:2.3:o:level1:wbr-6012_firmware:r0.40e6:*:*:*:*:*:*:*
Vendors & Products Level1
Level1 wbr-6012
Level1 wbr-6012 Firmware

Wed, 30 Oct 2024 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 30 Oct 2024 13:45:00 +0000

Type Values Removed Values Added
Description A security flaw involving hard-coded credentials in LevelOne WBR-6012'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: 803cdd0f 41 72 69 65 ds "AriesSerenaCairryNativitaMegan" 73 53 65 72 65 6e 61 43 ... It is referenced by the function at 0x800b78b0 and simplified in the pseudocode below: if (is_equal = strcmp(password,"AriesSerenaCairryNativitaMegan"){ ret = 3;} Where 3 is the return value to user-level access (0 being fail and 1 being admin/backdoor). While there'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).
Weaknesses CWE-798
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2024-10-30T13:35:20.113Z

Updated: 2024-10-30T14:03:14.932Z

Reserved: 2024-04-30T21:32:15.720Z

Link: CVE-2024-31151

cve-icon Vulnrichment

Updated: 2024-10-30T14:02:47.322Z

cve-icon NVD

Status : Analyzed

Published: 2024-10-30T14:15:05.507

Modified: 2024-11-13T18:19:26.453

Link: CVE-2024-31151

cve-icon Redhat

No data.