NVD

CVE-2025-8693 Detail

Description

A post-authentication command injection vulnerability in the "priv" parameter of Zyxel DX3300-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an authenticated attacker to execute operating system (OS) commands on an affected device.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

Nist CVSS score does not match with CNA score

CNA: Zyxel Corporation

Base Score: 8.8 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-uncontrolled-resource-consumption-and-command-injection-vulnerabilities-in-certain-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-security-routers-and-wireless-extenders-11-18-2025	Zyxel Corporation	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	Zyxel Corporation

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Initial Analysis by NIST 12/15/2025 9:03:35 AM

Action	Type	New Value
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ax7501-b0_firmware::::::::* versions up to (including) 5.17(abpc.6.1)c0 OR cpe:2.3:h:zyxel:ax7501-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ax7501-b1_firmware::::::::* versions up to (including) 5.17(abpc.6.1)c0 OR cpe:2.3:h:zyxel:ax7501-b1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dm4200-b0_firmware::::::::* versions up to (including) 5.17(acbs.1.3)c0 OR cpe:2.3:h:zyxel:dm4200-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dx3300-t0_firmware::::::::* versions up to (including) 5.50(abvy.6.3)c0 OR cpe:2.3:h:zyxel:dx3300-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dx3300-t1_firmware::::::::* versions up to (including) 5.50(abvy.6.3)c0 OR cpe:2.3:h:zyxel:dx3300-t1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dx3301-t0_firmware::::::::* versions up to (including) 5.50(abvy.6.3)c0 OR cpe:2.3:h:zyxel:dx3301-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dx4510-b1_firmware::::::::* versions up to (including) 5.17(abyl.9)c0 OR cpe:2.3:h:zyxel:dx4510-b1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dx5401-b0_firmware::::::::* versions up to (including) 5.17(abyo.7)b2 OR cpe:2.3:h:zyxel:dx5401-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:dx5401-b1_firmware::::::::* versions up to (including) 5.17(abyo.7)b2 OR cpe:2.3:h:zyxel:dx5401-b1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ee3301-00_firmware::::::::* versions up to (including) 5.63(acmu.1.1)c0 OR cpe:2.3:h:zyxel:ee3301-00:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ee5301-00_firmware::::::::* versions up to (including) 5.63(acld.1.1)c0 OR cpe:2.3:h:zyxel:ee5301-00:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ee6510-10_firmware::::::::* versions up to (including) 5.19(acjq.3)c0 OR cpe:2.3:h:zyxel:ee6510-10:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:emg3525-t50b_firmware::::::::* versions up to (including) 5.50(abpm.9.5)c0 OR cpe:2.3:h:zyxel:emg3525-t50b:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:emg5523-t50b_firmware::::::::* versions up to (including) 5.50(abpm.9.5)c0 OR cpe:2.3:h:zyxel:emg5523-t50b:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:emg5723-t50k_firmware::::::::* versions up to (including) 5.50(abom.8.6)c0 OR cpe:2.3:h:zyxel:emg5723-t50k:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3300-t0_firmware::::::::* versions up to (including) 5.50(abvy.6.3)c0 OR cpe:2.3:h:zyxel:ex3300-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3300-t0_firmware::::::::* versions up to (including) 5.50(acdi.2.1)c0 OR cpe:2.3:h:zyxel:ex3300-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3300-t1_firmware::::::::* versions up to (including) 5.50(abvy.6.3)c0 OR cpe:2.3:h:zyxel:ex3300-t1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3301-t0_firmware::::::::* versions up to (including) 5.50(abvy.6.3)c0 OR cpe:2.3:h:zyxel:ex3301-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3500-t0_firmware::::::::* versions up to (including) 5.44(achr.4)c0 OR cpe:2.3:h:zyxel:ex3500-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3501-t0_firmware::::::::* versions up to (including) 5.44(achr.4)c0 OR cpe:2.3:h:zyxel:ex3501-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3510-b0_firmware::::::::* versions up to (including) 5.17(abup.15)c0 OR cpe:2.3:h:zyxel:ex3510-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3510-b1_firmware::::::::* versions up to (including) 5.17(abup.15)c0 OR cpe:2.3:h:zyxel:ex3510-b1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex3600-t0_firmware::::::::* versions up to (including) 5.70(acif.1.2)c0 OR cpe:2.3:h:zyxel:ex3600-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5401-b0_firmware::::::::* versions up to (including) 5.17(abyo.7)b2 OR cpe:2.3:h:zyxel:ex5401-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5401-b1_firmware::::::::* versions up to (including) 5.17(abyo.7)b2 OR cpe:2.3:h:zyxel:ex5401-b1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5501-b0_firmware::::::::* versions up to (including) 5.17(abry.5.5)c0 OR cpe:2.3:h:zyxel:ex5501-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5510-b0_firmware::::::::* versions up to (including) 5.17(abqx.10)c0 OR cpe:2.3:h:zyxel:ex5510-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5512-t0_firmware::::::::* versions up to (including) 5.70(aceg.5)c0 OR cpe:2.3:h:zyxel:ex5512-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5601-t0_firmware::::::::* versions up to (including) 5.70(acdz.4.1)c0 OR cpe:2.3:h:zyxel:ex5601-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex5601-t1_firmware::::::::* versions up to (including) 5.70(acdz.4.1)c0 OR cpe:2.3:h:zyxel:ex5601-t1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex7501-b0_firmware::::::::* versions up to (including) 5.18(achn.2.1)c0 OR cpe:2.3:h:zyxel:ex7501-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:ex7710-b0_firmware::::::::* versions up to (including) 5.18(acak.1.4)c0 OR cpe:2.3:h:zyxel:ex7710-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:gm4100-b0_firmware::::::::* versions up to (including) 5.18(accl.1)c0 OR cpe:2.3:h:zyxel:gm4100-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:pe3301-00_firmware::::::::* versions up to (including) 5.63(acmt.1.1)c0 OR cpe:2.3:h:zyxel:pe3301-00:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:pe5301-01_firmware::::::::* versions up to (including) 5.63(acoj.1.1)c0 OR cpe:2.3:h:zyxel:pe5301-01:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:pm3100-t0_firmware::::::::* versions up to (including) 5.42(acbf.3)c0 OR cpe:2.3:h:zyxel:pm3100-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:pm5100-t0_firmware::::::::* versions up to (including) 5.42(acbf.3)c0 OR cpe:2.3:h:zyxel:pm5100-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:pm7300-t0_firmware::::::::* versions up to (including) 5.42(abyy.3)c0 OR cpe:2.3:h:zyxel:pm7300-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:pm7500-00_firmware::::::::* versions up to (including) 5.61(ackk.1)c0 OR cpe:2.3:h:zyxel:pm7500-00:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:px3321-t1_firmware::::::::* versions up to (including) 5.44(achk.1)c0 OR cpe:2.3:h:zyxel:px3321-t1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:px3321-t1_firmware::::::::* versions up to (including) 5.44(acjb.1.3)c0 OR cpe:2.3:h:zyxel:px3321-t1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:px5301-t0_firmware::::::::* versions up to (including) 5.44(ackb.0.4)c0 OR cpe:2.3:h:zyxel:px5301-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg3625-t50b_firmware::::::::* versions up to (including) 5.50(abpm.9.5)c0 OR cpe:2.3:h:zyxel:vmg3625-t50b:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg3927-t50k_firmware::::::::* versions up to (including) 5.50(abom.8.6)c0 OR cpe:2.3:h:zyxel:vmg3927-t50k:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg4005-b50a_firmware::::::::* versions up to (including) 5.17(abqa.3)c0 OR cpe:2.3:h:zyxel:vmg4005-b50a:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg4005-b50b_firmware::::::::* versions up to (including) 5.13(abrl.5.3)c0 OR cpe:2.3:h:zyxel:vmg4005-b50b:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg4005-b60a_firmware::::::::* versions up to (including) 5.17(abqa.3)c0 OR cpe:2.3:h:zyxel:vmg4005-b60a:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg8623-t50b_firmware::::::::* versions up to (including) 5.50(abpm.9.5)c0 OR cpe:2.3:h:zyxel:vmg8623-t50b:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:vmg8825-t50k_firmware::::::::* versions up to (including) 5.50(abom.8.6)c0 OR cpe:2.3:h:zyxel:vmg8825-t50k:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:we3300-00_firmware::::::::* versions up to (including) 5.70(acka.0)c0 OR cpe:2.3:h:zyxel:we3300-00:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:wx3100-t0_firmware::::::::* versions up to (including) 5.50(abvl.4.7)c0 OR cpe:2.3:h:zyxel:wx3100-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:wx3401-b0_firmware::::::::* versions up to (including) 5.17(abve.2.8)c0 OR cpe:2.3:h:zyxel:wx3401-b0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:wx3401-b1_firmware::::::::* versions up to (including) 5.17(abve.2.8)c0 OR cpe:2.3:h:zyxel:wx3401-b1:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:wx5600-t0_firmware::::::::* versions up to (including) 5.70(aceb.4.1)c0 OR cpe:2.3:h:zyxel:wx5600-t0:-:::::::*
Added	CPE Configuration	AND OR cpe:2.3:o:zyxel:wx5610-b0_firmware::::::::* versions up to (including) 5.18(acgj.0.3)c0 OR cpe:2.3:h:zyxel:wx5610-b0:-:::::::*
Added	Reference Type	Zyxel Corporation: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-uncontrolled-resource-consumption-and-command-injection-vulnerabilities-in-certain-4g-lte-5g-nr-cpe-dsl-ethernet-cpe-fiber-onts-security-routers-and-wireless-extenders-11-18-2025 Types: Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2025-8693
NVD Published Date:
11/17/2025
NVD Last Modified:
12/15/2025
Source:
Zyxel Corporation

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