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CVE-2025-8693 Details

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

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

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	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	[email protected]

Affected Products

Product	Versions
zyxel dm4200-b0 firmware	<= 5.17\(acbs.1.3\)c0
CPE cpe:2.3:o:zyxel:dm4200-b0_firmware:::::::: Remediation No remediation found in references.
zyxel dm4200-b0	All versions
CPE cpe:2.3:h:zyxel:dm4200-b0:-:::::::* Remediation No remediation found in references.
zyxel dx3300-t0 firmware	<= 5.50\(abvy.6.3\)c0
CPE cpe:2.3:o:zyxel:dx3300-t0_firmware:::::::: Remediation No remediation found in references.
zyxel dx3300-t0	All versions
CPE cpe:2.3:h:zyxel:dx3300-t0:-:::::::* Remediation No remediation found in references.
zyxel dx3300-t1 firmware	<= 5.50\(abvy.6.3\)c0
CPE cpe:2.3:o:zyxel:dx3300-t1_firmware:::::::: Remediation No remediation found in references.
zyxel dx3300-t1	All versions
CPE cpe:2.3:h:zyxel:dx3300-t1:-:::::::* Remediation No remediation found in references.
zyxel dx3301-t0 firmware	<= 5.50\(abvy.6.3\)c0
CPE cpe:2.3:o:zyxel:dx3301-t0_firmware:::::::: Remediation No remediation found in references.
zyxel dx3301-t0	All versions
CPE cpe:2.3:h:zyxel:dx3301-t0:-:::::::* Remediation No remediation found in references.
zyxel dx4510-b1 firmware	<= 5.17\(abyl.9\)c0
CPE cpe:2.3:o:zyxel:dx4510-b1_firmware:::::::: Remediation No remediation found in references.
zyxel dx4510-b1	All versions
CPE cpe:2.3:h:zyxel:dx4510-b1:-:::::::* Remediation No remediation found in references.
zyxel dx5401-b0 firmware	<= 5.17\(abyo.7\)b2
CPE cpe:2.3:o:zyxel:dx5401-b0_firmware:::::::: Remediation No remediation found in references.
zyxel dx5401-b0	All versions
CPE cpe:2.3:h:zyxel:dx5401-b0:-:::::::* Remediation No remediation found in references.
zyxel dx5401-b1 firmware	<= 5.17\(abyo.7\)b2
CPE cpe:2.3:o:zyxel:dx5401-b1_firmware:::::::: Remediation No remediation found in references.
zyxel dx5401-b1	All versions
CPE cpe:2.3:h:zyxel:dx5401-b1:-:::::::* Remediation No remediation found in references.
zyxel ee3301-00 firmware	<= 5.63\(acmu.1.1\)c0
CPE cpe:2.3:o:zyxel:ee3301-00_firmware:::::::: Remediation No remediation found in references.
zyxel ee3301-00	All versions
CPE cpe:2.3:h:zyxel:ee3301-00:-:::::::* Remediation No remediation found in references.
zyxel ee5301-00 firmware	<= 5.63\(acld.1.1\)c0
CPE cpe:2.3:o:zyxel:ee5301-00_firmware:::::::: Remediation No remediation found in references.
zyxel ee5301-00	All versions
CPE cpe:2.3:h:zyxel:ee5301-00:-:::::::* Remediation No remediation found in references.
zyxel ee6510-10 firmware	<= 5.19\(acjq.3\)c0
CPE cpe:2.3:o:zyxel:ee6510-10_firmware:::::::: Remediation No remediation found in references.
zyxel ee6510-10	All versions
CPE cpe:2.3:h:zyxel:ee6510-10:-:::::::* Remediation No remediation found in references.
zyxel ex3300-t0 firmware	<= 5.50\(abvy.6.3\)c0 <= 5.50\(acdi.2.1\)c0
CPE cpe:2.3:o:zyxel:ex3300-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex3300-t0	All versions
CPE cpe:2.3:h:zyxel:ex3300-t0:-:::::::* Remediation No remediation found in references.
zyxel ex3300-t1 firmware	<= 5.50\(abvy.6.3\)c0
CPE cpe:2.3:o:zyxel:ex3300-t1_firmware:::::::: Remediation No remediation found in references.
zyxel ex3300-t1	All versions
CPE cpe:2.3:h:zyxel:ex3300-t1:-:::::::* Remediation No remediation found in references.
zyxel ex3301-t0 firmware	<= 5.50\(abvy.6.3\)c0
CPE cpe:2.3:o:zyxel:ex3301-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex3301-t0	All versions
CPE cpe:2.3:h:zyxel:ex3301-t0:-:::::::* Remediation No remediation found in references.
zyxel ex3500-t0 firmware	<= 5.44\(achr.4\)c0
CPE cpe:2.3:o:zyxel:ex3500-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex3500-t0	All versions
CPE cpe:2.3:h:zyxel:ex3500-t0:-:::::::* Remediation No remediation found in references.
zyxel ex3501-t0 firmware	<= 5.44\(achr.4\)c0
CPE cpe:2.3:o:zyxel:ex3501-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex3501-t0	All versions
CPE cpe:2.3:h:zyxel:ex3501-t0:-:::::::* Remediation No remediation found in references.
zyxel ex3510-b0 firmware	<= 5.17\(abup.15\)c0
CPE cpe:2.3:o:zyxel:ex3510-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ex3510-b0	All versions
CPE cpe:2.3:h:zyxel:ex3510-b0:-:::::::* Remediation No remediation found in references.
zyxel ex3510-b1 firmware	<= 5.17\(abup.15\)c0
CPE cpe:2.3:o:zyxel:ex3510-b1_firmware:::::::: Remediation No remediation found in references.
zyxel ex3510-b1	All versions
CPE cpe:2.3:h:zyxel:ex3510-b1:-:::::::* Remediation No remediation found in references.
zyxel ex3600-t0 firmware	<= 5.70\(acif.1.2\)c0
CPE cpe:2.3:o:zyxel:ex3600-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex3600-t0	All versions
CPE cpe:2.3:h:zyxel:ex3600-t0:-:::::::* Remediation No remediation found in references.
zyxel ex5401-b0 firmware	<= 5.17\(abyo.7\)b2
CPE cpe:2.3:o:zyxel:ex5401-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ex5401-b0	All versions
CPE cpe:2.3:h:zyxel:ex5401-b0:-:::::::* Remediation No remediation found in references.
zyxel ex5401-b1 firmware	<= 5.17\(abyo.7\)b2
CPE cpe:2.3:o:zyxel:ex5401-b1_firmware:::::::: Remediation No remediation found in references.
zyxel ex5401-b1	All versions
CPE cpe:2.3:h:zyxel:ex5401-b1:-:::::::* Remediation No remediation found in references.
zyxel ex5501-b0 firmware	<= 5.17\(abry.5.5\)c0
CPE cpe:2.3:o:zyxel:ex5501-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ex5501-b0	All versions
CPE cpe:2.3:h:zyxel:ex5501-b0:-:::::::* Remediation No remediation found in references.
zyxel ex5510-b0 firmware	<= 5.17\(abqx.10\)c0
CPE cpe:2.3:o:zyxel:ex5510-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ex5510-b0	All versions
CPE cpe:2.3:h:zyxel:ex5510-b0:-:::::::* Remediation No remediation found in references.
zyxel ex5512-t0 firmware	<= 5.70\(aceg.5\)c0
CPE cpe:2.3:o:zyxel:ex5512-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex5512-t0	All versions
CPE cpe:2.3:h:zyxel:ex5512-t0:-:::::::* Remediation No remediation found in references.
zyxel ex5601-t0 firmware	<= 5.70\(acdz.4.1\)c0
CPE cpe:2.3:o:zyxel:ex5601-t0_firmware:::::::: Remediation No remediation found in references.
zyxel ex5601-t0	All versions
CPE cpe:2.3:h:zyxel:ex5601-t0:-:::::::* Remediation No remediation found in references.
zyxel ex5601-t1 firmware	<= 5.70\(acdz.4.1\)c0
CPE cpe:2.3:o:zyxel:ex5601-t1_firmware:::::::: Remediation No remediation found in references.
zyxel ex5601-t1	All versions
CPE cpe:2.3:h:zyxel:ex5601-t1:-:::::::* Remediation No remediation found in references.
zyxel ex7501-b0 firmware	<= 5.18\(achn.2.1\)c0
CPE cpe:2.3:o:zyxel:ex7501-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ex7501-b0	All versions
CPE cpe:2.3:h:zyxel:ex7501-b0:-:::::::* Remediation No remediation found in references.
zyxel ex7710-b0 firmware	<= 5.18\(acak.1.4\)c0
CPE cpe:2.3:o:zyxel:ex7710-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ex7710-b0	All versions
CPE cpe:2.3:h:zyxel:ex7710-b0:-:::::::* Remediation No remediation found in references.
zyxel emg3525-t50b firmware	<= 5.50\(abpm.9.5\)c0
CPE cpe:2.3:o:zyxel:emg3525-t50b_firmware:::::::: Remediation No remediation found in references.
zyxel emg3525-t50b	All versions
CPE cpe:2.3:h:zyxel:emg3525-t50b:-:::::::* Remediation No remediation found in references.
zyxel emg5523-t50b firmware	<= 5.50\(abpm.9.5\)c0
CPE cpe:2.3:o:zyxel:emg5523-t50b_firmware:::::::: Remediation No remediation found in references.
zyxel emg5523-t50b	All versions
CPE cpe:2.3:h:zyxel:emg5523-t50b:-:::::::* Remediation No remediation found in references.
zyxel emg5723-t50k firmware	<= 5.50\(abom.8.6\)c0
CPE cpe:2.3:o:zyxel:emg5723-t50k_firmware:::::::: Remediation No remediation found in references.
zyxel emg5723-t50k	All versions
CPE cpe:2.3:h:zyxel:emg5723-t50k:-:::::::* Remediation No remediation found in references.
zyxel gm4100-b0 firmware	<= 5.18\(accl.1\)c0
CPE cpe:2.3:o:zyxel:gm4100-b0_firmware:::::::: Remediation No remediation found in references.
zyxel gm4100-b0	All versions
CPE cpe:2.3:h:zyxel:gm4100-b0:-:::::::* Remediation No remediation found in references.
zyxel vmg3625-t50b firmware	<= 5.50\(abpm.9.5\)c0
CPE cpe:2.3:o:zyxel:vmg3625-t50b_firmware:::::::: Remediation No remediation found in references.
zyxel vmg3625-t50b	All versions
CPE cpe:2.3:h:zyxel:vmg3625-t50b:-:::::::* Remediation No remediation found in references.
zyxel vmg3927-t50k firmware	<= 5.50\(abom.8.6\)c0
CPE cpe:2.3:o:zyxel:vmg3927-t50k_firmware:::::::: Remediation No remediation found in references.
zyxel vmg3927-t50k	All versions
CPE cpe:2.3:h:zyxel:vmg3927-t50k:-:::::::* Remediation No remediation found in references.
zyxel vmg4005-b50a firmware	<= 5.17\(abqa.3\)c0
CPE cpe:2.3:o:zyxel:vmg4005-b50a_firmware:::::::: Remediation No remediation found in references.
zyxel vmg4005-b50a	All versions
CPE cpe:2.3:h:zyxel:vmg4005-b50a:-:::::::* Remediation No remediation found in references.
zyxel vmg4005-b60a firmware	<= 5.17\(abqa.3\)c0
CPE cpe:2.3:o:zyxel:vmg4005-b60a_firmware:::::::: Remediation No remediation found in references.
zyxel vmg4005-b60a	All versions
CPE cpe:2.3:h:zyxel:vmg4005-b60a:-:::::::* Remediation No remediation found in references.
zyxel vmg4005-b50b firmware	<= 5.13\(abrl.5.3\)c0
CPE cpe:2.3:o:zyxel:vmg4005-b50b_firmware:::::::: Remediation No remediation found in references.
zyxel vmg4005-b50b	All versions
CPE cpe:2.3:h:zyxel:vmg4005-b50b:-:::::::* Remediation No remediation found in references.
zyxel vmg8623-t50b firmware	<= 5.50\(abpm.9.5\)c0
CPE cpe:2.3:o:zyxel:vmg8623-t50b_firmware:::::::: Remediation No remediation found in references.
zyxel vmg8623-t50b	All versions
CPE cpe:2.3:h:zyxel:vmg8623-t50b:-:::::::* Remediation No remediation found in references.
zyxel vmg8825-t50k firmware	<= 5.50\(abom.8.6\)c0
CPE cpe:2.3:o:zyxel:vmg8825-t50k_firmware:::::::: Remediation No remediation found in references.
zyxel vmg8825-t50k	All versions
CPE cpe:2.3:h:zyxel:vmg8825-t50k:-:::::::* Remediation No remediation found in references.
zyxel ax7501-b0 firmware	<= 5.17\(abpc.6.1\)c0
CPE cpe:2.3:o:zyxel:ax7501-b0_firmware:::::::: Remediation No remediation found in references.
zyxel ax7501-b0	All versions
CPE cpe:2.3:h:zyxel:ax7501-b0:-:::::::* Remediation No remediation found in references.
zyxel ax7501-b1 firmware	<= 5.17\(abpc.6.1\)c0
CPE cpe:2.3:o:zyxel:ax7501-b1_firmware:::::::: Remediation No remediation found in references.
zyxel ax7501-b1	All versions
CPE cpe:2.3:h:zyxel:ax7501-b1:-:::::::* Remediation No remediation found in references.
zyxel pe3301-00 firmware	<= 5.63\(acmt.1.1\)c0
CPE cpe:2.3:o:zyxel:pe3301-00_firmware:::::::: Remediation No remediation found in references.
zyxel pe3301-00	All versions
CPE cpe:2.3:h:zyxel:pe3301-00:-:::::::* Remediation No remediation found in references.
zyxel pe5301-01 firmware	<= 5.63\(acoj.1.1\)c0
CPE cpe:2.3:o:zyxel:pe5301-01_firmware:::::::: Remediation No remediation found in references.
zyxel pe5301-01	All versions
CPE cpe:2.3:h:zyxel:pe5301-01:-:::::::* Remediation No remediation found in references.
zyxel pm3100-t0 firmware	<= 5.42\(acbf.3\)c0
CPE cpe:2.3:o:zyxel:pm3100-t0_firmware:::::::: Remediation No remediation found in references.
zyxel pm3100-t0	All versions
CPE cpe:2.3:h:zyxel:pm3100-t0:-:::::::* Remediation No remediation found in references.
zyxel pm5100-t0 firmware	<= 5.42\(acbf.3\)c0
CPE cpe:2.3:o:zyxel:pm5100-t0_firmware:::::::: Remediation No remediation found in references.
zyxel pm5100-t0	All versions
CPE cpe:2.3:h:zyxel:pm5100-t0:-:::::::* Remediation No remediation found in references.
zyxel pm7500-00 firmware	<= 5.61\(ackk.1\)c0
CPE cpe:2.3:o:zyxel:pm7500-00_firmware:::::::: Remediation No remediation found in references.
zyxel pm7500-00	All versions
CPE cpe:2.3:h:zyxel:pm7500-00:-:::::::* Remediation No remediation found in references.
zyxel pm7300-t0 firmware	<= 5.42\(abyy.3\)c0
CPE cpe:2.3:o:zyxel:pm7300-t0_firmware:::::::: Remediation No remediation found in references.
zyxel pm7300-t0	All versions
CPE cpe:2.3:h:zyxel:pm7300-t0:-:::::::* Remediation No remediation found in references.
zyxel px3321-t1 firmware	<= 5.44\(acjb.1.3\)c0 <= 5.44\(achk.1\)c0
CPE cpe:2.3:o:zyxel:px3321-t1_firmware:::::::: Remediation No remediation found in references.
zyxel px3321-t1	All versions
CPE cpe:2.3:h:zyxel:px3321-t1:-:::::::* Remediation No remediation found in references.
zyxel px5301-t0 firmware	<= 5.44\(ackb.0.4\)c0
CPE cpe:2.3:o:zyxel:px5301-t0_firmware:::::::: Remediation No remediation found in references.
zyxel px5301-t0	All versions
CPE cpe:2.3:h:zyxel:px5301-t0:-:::::::* Remediation No remediation found in references.
zyxel we3300-00 firmware	<= 5.70\(acka.0\)c0
CPE cpe:2.3:o:zyxel:we3300-00_firmware:::::::: Remediation No remediation found in references.
zyxel we3300-00	All versions
CPE cpe:2.3:h:zyxel:we3300-00:-:::::::* Remediation No remediation found in references.
zyxel wx3100-t0 firmware	<= 5.50\(abvl.4.7\)c0
CPE cpe:2.3:o:zyxel:wx3100-t0_firmware:::::::: Remediation No remediation found in references.
zyxel wx3100-t0	All versions
CPE cpe:2.3:h:zyxel:wx3100-t0:-:::::::* Remediation No remediation found in references.
zyxel wx3401-b0 firmware	<= 5.17\(abve.2.8\)c0
CPE cpe:2.3:o:zyxel:wx3401-b0_firmware:::::::: Remediation No remediation found in references.
zyxel wx3401-b0	All versions
CPE cpe:2.3:h:zyxel:wx3401-b0:-:::::::* Remediation No remediation found in references.
zyxel wx3401-b1 firmware	<= 5.17\(abve.2.8\)c0
CPE cpe:2.3:o:zyxel:wx3401-b1_firmware:::::::: Remediation No remediation found in references.
zyxel wx3401-b1	All versions
CPE cpe:2.3:h:zyxel:wx3401-b1:-:::::::* Remediation No remediation found in references.
zyxel wx5600-t0 firmware	<= 5.70\(aceb.4.1\)c0
CPE cpe:2.3:o:zyxel:wx5600-t0_firmware:::::::: Remediation No remediation found in references.
zyxel wx5600-t0	All versions
CPE cpe:2.3:h:zyxel:wx5600-t0:-:::::::* Remediation No remediation found in references.
zyxel wx5610-b0 firmware	<= 5.18\(acgj.0.3\)c0
CPE cpe:2.3:o:zyxel:wx5610-b0_firmware:::::::: Remediation No remediation found in references.
zyxel wx5610-b0	All versions
CPE cpe:2.3:h:zyxel:wx5610-b0:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Dec 15, 2025	Initial Analysis	[email protected]
Nov 18, 2025	New CVE Received	[email protected]

CVE-2025-8693 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

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