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 backdoor string can be found at address 0x80100910 80100910 40 6d 21 74 ds "@m!t2K1" 32 4b 31 00 It is referenced by the function located at 0x800b78b0 and is used as shown in the pseudocode below: if ((SECOND_FROM_BOOT_TIME < 300) && (is_equal = strcmp(password,"@m!t2K1")) { return 1;} Where 1 is the return value to admin-level access (0 being fail and 3 being user).
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 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Levelone
Levelone wbr-6012
CPEs cpe:2.3:h:levelone:wbr-6012:*:*:*:*:*:*:*:*
Vendors & Products Levelone
Levelone wbr-6012
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 backdoor string can be found at address 0x80100910 80100910 40 6d 21 74 ds "@m!t2K1" 32 4b 31 00 It is referenced by the function located at 0x800b78b0 and is used as shown in the pseudocode below: if ((SECOND_FROM_BOOT_TIME < 300) && (is_equal = strcmp(password,"@m!t2K1")) { return 1;} Where 1 is the return value to admin-level access (0 being fail and 3 being user).
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: 2024-10-30T13:35:19.982Z

Updated: 2024-10-30T14:05:54.587Z

Reserved: 2024-04-26T18:28:06.337Z

Link: CVE-2024-28875

cve-icon Vulnrichment

Updated: 2024-10-30T14:05:49.481Z

cve-icon NVD

Status : Analyzed

Published: 2024-10-30T14:15:04.990

Modified: 2024-11-13T18:10:05.647

Link: CVE-2024-28875

cve-icon Redhat

No data.