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CVE PROGRAM SOURCE RECORD7.2 High

CVE-2026-1460

A post-authentication command injection vulnerability in the “DomainName” parameter of the DHCP configuration file in Zyxel DX3301-T0 and EX3301-T0 firmware versions through 5.50(A

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Status
Published
Published
Updated
Assigning organization
Zyxel

Description

A post-authentication command injection vulnerability in the “DomainName” parameter of the DHCP configuration file in Zyxel DX3301-T0 and EX3301-T0 firmware versions through 5.50(ABVY.7.1)C0 could allow an authenticated attacker with administrator privileges to execute OS commands on an affected device.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Zyxel DX3301-T0 firmware

Default version status: unaffected

  • <= 5.50(ABVY.7.1)C0affected

Zyxel EX3301-T0 firmware

Default version status: unaffected

  • <= 5.50(ABVY.7.1)C0affected

References