**UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an attacker to log in to the management interface if the administrators have the option to change the default credentials but fail to do so.
History

Mon, 15 Dec 2025 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Zyxel sbg3300-n000
Zyxel sbg3300-n000 Firmware
Zyxel sbg3300-nb00
Zyxel sbg3300-nb00 Firmware
Zyxel sbg3500-n000
Zyxel sbg3500-n000 Firmware
Zyxel sbg3500-nb00
Zyxel sbg3500-nb00 Firmware
Zyxel vmg1312-b10a
Zyxel vmg1312-b10a Firmware
Zyxel vmg1312-b10b
Zyxel vmg1312-b10b Firmware
Zyxel vmg1312-b10e
Zyxel vmg1312-b10e Firmware
Zyxel vmg3312-b10a
Zyxel vmg3312-b10a Firmware
Zyxel vmg3313-b10a
Zyxel vmg3313-b10a Firmware
Zyxel vmg3926-b10b
Zyxel vmg3926-b10b Firmware
Zyxel vmg4325-b10a
Zyxel vmg4380-b10a
Zyxel vmg4380-b10a Firmware
Zyxel vmg8324-b10a
Zyxel vmg8324-b10a Firmware
Zyxel vmg8924-b10a
Zyxel vmg8924-b10a Firmware
Weaknesses CWE-522
CPEs cpe:2.3:h:zyxel:sbg3300-n000:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:sbg3300-nb00:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:sbg3500-n000:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:sbg3500-nb00:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg1312-b10a:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg1312-b10b:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg1312-b10e:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg3312-b10a:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg3313-b10a:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg3926-b10b:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg4325-b10a:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg4380-b10a:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg8324-b10a:-:*:*:*:*:*:*:*
cpe:2.3:h:zyxel:vmg8924-b10a:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:sbg3300-n000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:sbg3300-nb00_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:sbg3500-n000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:sbg3500-nb00_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg1312-b10a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg1312-b10b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg1312-b10e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg3312-b10a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg3313-b10a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg3926-b10b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg4325-b10a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg4380-b10a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg8324-b10a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:zyxel:vmg8924-b10a_firmware:-:*:*:*:*:*:*:*
Vendors & Products Zyxel sbg3300-n000
Zyxel sbg3300-n000 Firmware
Zyxel sbg3300-nb00
Zyxel sbg3300-nb00 Firmware
Zyxel sbg3500-n000
Zyxel sbg3500-n000 Firmware
Zyxel sbg3500-nb00
Zyxel sbg3500-nb00 Firmware
Zyxel vmg1312-b10a
Zyxel vmg1312-b10a Firmware
Zyxel vmg1312-b10b
Zyxel vmg1312-b10b Firmware
Zyxel vmg1312-b10e
Zyxel vmg1312-b10e Firmware
Zyxel vmg3312-b10a
Zyxel vmg3312-b10a Firmware
Zyxel vmg3313-b10a
Zyxel vmg3313-b10a Firmware
Zyxel vmg3926-b10b
Zyxel vmg3926-b10b Firmware
Zyxel vmg4325-b10a
Zyxel vmg4380-b10a
Zyxel vmg4380-b10a Firmware
Zyxel vmg8324-b10a
Zyxel vmg8324-b10a Firmware
Zyxel vmg8924-b10a
Zyxel vmg8924-b10a Firmware

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0041}

epss

{'score': 0.00517}


Wed, 12 Feb 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 04 Feb 2025 10:30:00 +0000

Type Values Removed Values Added
Description **UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an attacker to log in to the management interface if the administrators have the option to change the default credentials but fail to do so.
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Zyxel

Published:

Updated: 2025-02-12T20:51:26.709Z

Reserved: 2025-01-30T18:17:03.472Z

Link: CVE-2025-0890

cve-icon Vulnrichment

Updated: 2025-02-12T20:42:13.868Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-04T11:15:08.880

Modified: 2025-12-15T21:02:44.180

Link: CVE-2025-0890

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-12T15:26:27Z