Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
NVD Vulnerability Details :
CVE-2025-8693
Analyzed
More InfoOfficial Page
Source-security@zyxel.com.tw
View Known Exploited Vulnerability (KEV) details
Published At-18 Nov, 2025 | 02:15
Updated At-15 Dec, 2025 | 14:03

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Zyxel Networks Corporation
zyxel
>>dm4200-b0_firmware>>Versions up to 5.17\(acbs.1.3\)c0(inclusive)
cpe:2.3:o:zyxel:dm4200-b0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dm4200-b0>>-
cpe:2.3:h:zyxel:dm4200-b0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx3300-t0_firmware>>Versions up to 5.50\(abvy.6.3\)c0(inclusive)
cpe:2.3:o:zyxel:dx3300-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx3300-t0>>-
cpe:2.3:h:zyxel:dx3300-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx3300-t1_firmware>>Versions up to 5.50\(abvy.6.3\)c0(inclusive)
cpe:2.3:o:zyxel:dx3300-t1_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx3300-t1>>-
cpe:2.3:h:zyxel:dx3300-t1:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx3301-t0_firmware>>Versions up to 5.50\(abvy.6.3\)c0(inclusive)
cpe:2.3:o:zyxel:dx3301-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx3301-t0>>-
cpe:2.3:h:zyxel:dx3301-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx4510-b1_firmware>>Versions up to 5.17\(abyl.9\)c0(inclusive)
cpe:2.3:o:zyxel:dx4510-b1_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx4510-b1>>-
cpe:2.3:h:zyxel:dx4510-b1:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx5401-b0_firmware>>Versions up to 5.17\(abyo.7\)b2(inclusive)
cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx5401-b0>>-
cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx5401-b1_firmware>>Versions up to 5.17\(abyo.7\)b2(inclusive)
cpe:2.3:o:zyxel:dx5401-b1_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>dx5401-b1>>-
cpe:2.3:h:zyxel:dx5401-b1:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ee3301-00_firmware>>Versions up to 5.63\(acmu.1.1\)c0(inclusive)
cpe:2.3:o:zyxel:ee3301-00_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ee3301-00>>-
cpe:2.3:h:zyxel:ee3301-00:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ee5301-00_firmware>>Versions up to 5.63\(acld.1.1\)c0(inclusive)
cpe:2.3:o:zyxel:ee5301-00_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ee5301-00>>-
cpe:2.3:h:zyxel:ee5301-00:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ee6510-10_firmware>>Versions up to 5.19\(acjq.3\)c0(inclusive)
cpe:2.3:o:zyxel:ee6510-10_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ee6510-10>>-
cpe:2.3:h:zyxel:ee6510-10:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3300-t0_firmware>>Versions up to 5.50\(abvy.6.3\)c0(inclusive)
cpe:2.3:o:zyxel:ex3300-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3300-t0>>-
cpe:2.3:h:zyxel:ex3300-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3300-t0_firmware>>Versions up to 5.50\(acdi.2.1\)c0(inclusive)
cpe:2.3:o:zyxel:ex3300-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3300-t0>>-
cpe:2.3:h:zyxel:ex3300-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3300-t1_firmware>>Versions up to 5.50\(abvy.6.3\)c0(inclusive)
cpe:2.3:o:zyxel:ex3300-t1_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3300-t1>>-
cpe:2.3:h:zyxel:ex3300-t1:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3301-t0_firmware>>Versions up to 5.50\(abvy.6.3\)c0(inclusive)
cpe:2.3:o:zyxel:ex3301-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3301-t0>>-
cpe:2.3:h:zyxel:ex3301-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3500-t0_firmware>>Versions up to 5.44\(achr.4\)c0(inclusive)
cpe:2.3:o:zyxel:ex3500-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3500-t0>>-
cpe:2.3:h:zyxel:ex3500-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3501-t0_firmware>>Versions up to 5.44\(achr.4\)c0(inclusive)
cpe:2.3:o:zyxel:ex3501-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3501-t0>>-
cpe:2.3:h:zyxel:ex3501-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3510-b0_firmware>>Versions up to 5.17\(abup.15\)c0(inclusive)
cpe:2.3:o:zyxel:ex3510-b0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3510-b0>>-
cpe:2.3:h:zyxel:ex3510-b0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3510-b1_firmware>>Versions up to 5.17\(abup.15\)c0(inclusive)
cpe:2.3:o:zyxel:ex3510-b1_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3510-b1>>-
cpe:2.3:h:zyxel:ex3510-b1:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3600-t0_firmware>>Versions up to 5.70\(acif.1.2\)c0(inclusive)
cpe:2.3:o:zyxel:ex3600-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex3600-t0>>-
cpe:2.3:h:zyxel:ex3600-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5401-b0_firmware>>Versions up to 5.17\(abyo.7\)b2(inclusive)
cpe:2.3:o:zyxel:ex5401-b0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5401-b0>>-
cpe:2.3:h:zyxel:ex5401-b0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5401-b1_firmware>>Versions up to 5.17\(abyo.7\)b2(inclusive)
cpe:2.3:o:zyxel:ex5401-b1_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5401-b1>>-
cpe:2.3:h:zyxel:ex5401-b1:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5501-b0_firmware>>Versions up to 5.17\(abry.5.5\)c0(inclusive)
cpe:2.3:o:zyxel:ex5501-b0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5501-b0>>-
cpe:2.3:h:zyxel:ex5501-b0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5510-b0_firmware>>Versions up to 5.17\(abqx.10\)c0(inclusive)
cpe:2.3:o:zyxel:ex5510-b0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5510-b0>>-
cpe:2.3:h:zyxel:ex5510-b0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5512-t0_firmware>>Versions up to 5.70\(aceg.5\)c0(inclusive)
cpe:2.3:o:zyxel:ex5512-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5512-t0>>-
cpe:2.3:h:zyxel:ex5512-t0:-:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5601-t0_firmware>>Versions up to 5.70\(acdz.4.1\)c0(inclusive)
cpe:2.3:o:zyxel:ex5601-t0_firmware:*:*:*:*:*:*:*:*
Zyxel Networks Corporation
zyxel
>>ex5601-t0>>-
cpe:2.3:h:zyxel:ex5601-t0:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Secondarysecurity@zyxel.com.tw
CWE ID: CWE-78
Type: Secondary
Source: security@zyxel.com.tw
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
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-11-18-2025security@zyxel.com.tw
Vendor Advisory
Hyperlink: 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
Source: security@zyxel.com.tw
Resource:
Vendor Advisory
Change History
0Changes found
Details not found