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6 vulnerabilities found for VMG4325-B10A firmware by Zyxel

CVE-2025-0890 (GCVE-0-2025-0890)

Vulnerability from nvd – Published: 2025-02-04 10:06 – Updated: 2025-02-12 20:51 Unsupported When Assigned
VLAI?
Summary
**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.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
Zyxel VMG4325-B10A firmware Affected: <= 1.00(AAFR.4)C0_20170615
Create a notification for this product.
Show details on NVD website
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CVE-2024-40891 (GCVE-0-2024-40891)

Vulnerability from nvd – Published: 2025-02-04 10:02 – Updated: 2025-10-21 22:55 Unsupported When Assigned
VLAI?
Summary
**UNSUPPORTED WHEN ASSIGNED** A post-authentication command injection vulnerability in the management commands of the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an authenticated attacker to execute operating system (OS) commands on an affected device via Telnet.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel VMG4325-B10A firmware Affected: <= 1.00(AAFR.4)C0_20170615
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2024-40890 (GCVE-0-2024-40890)

Vulnerability from nvd – Published: 2025-02-04 09:55 – Updated: 2025-10-21 22:55 Unsupported When Assigned
VLAI?
Summary
**UNSUPPORTED WHEN ASSIGNED** A post-authentication command injection vulnerability in the CGI program of the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an authenticated attacker to execute operating system (OS) commands on an affected device by sending a crafted HTTP POST request.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel VMG4325-B10A firmware Affected: <= 1.00(AAFR.4)C0_20170615
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-0890 (GCVE-0-2025-0890)

Vulnerability from cvelistv5 – Published: 2025-02-04 10:06 – Updated: 2025-02-12 20:51 Unsupported When Assigned
VLAI?
Summary
**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.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version
Zyxel VMG4325-B10A firmware Affected: <= 1.00(AAFR.4)C0_20170615
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2024-40891 (GCVE-0-2024-40891)

Vulnerability from cvelistv5 – Published: 2025-02-04 10:02 – Updated: 2025-10-21 22:55 Unsupported When Assigned
VLAI?
Summary
**UNSUPPORTED WHEN ASSIGNED** A post-authentication command injection vulnerability in the management commands of the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an authenticated attacker to execute operating system (OS) commands on an affected device via Telnet.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel VMG4325-B10A firmware Affected: <= 1.00(AAFR.4)C0_20170615
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CVE-2024-40890 (GCVE-0-2024-40890)

Vulnerability from cvelistv5 – Published: 2025-02-04 09:55 – Updated: 2025-10-21 22:55 Unsupported When Assigned
VLAI?
Summary
**UNSUPPORTED WHEN ASSIGNED** A post-authentication command injection vulnerability in the CGI program of the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an authenticated attacker to execute operating system (OS) commands on an affected device by sending a crafted HTTP POST request.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel VMG4325-B10A firmware Affected: <= 1.00(AAFR.4)C0_20170615
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Show details on NVD website
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