CVE-2025-8693
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-18
Last updated on: 2025-12-15
Assigner: Zyxel Corporation
Description
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.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| zyxel | dm4200-b0_firmware | to 5.17\(acbs.1.3\)c0 (inc) |
| zyxel | dm4200-b0 | * |
| zyxel | dx3300-t0_firmware | to 5.50\(abvy.6.3\)c0 (inc) |
| zyxel | dx3300-t0 | * |
| zyxel | dx3300-t1_firmware | to 5.50\(abvy.6.3\)c0 (inc) |
| zyxel | dx3300-t1 | * |
| zyxel | dx3301-t0_firmware | to 5.50\(abvy.6.3\)c0 (inc) |
| zyxel | dx3301-t0 | * |
| zyxel | dx4510-b1_firmware | to 5.17\(abyl.9\)c0 (inc) |
| zyxel | dx4510-b1 | * |
| zyxel | dx5401-b0_firmware | to 5.17\(abyo.7\)b2 (inc) |
| zyxel | dx5401-b0 | * |
| zyxel | dx5401-b1_firmware | to 5.17\(abyo.7\)b2 (inc) |
| zyxel | dx5401-b1 | * |
| zyxel | ee3301-00_firmware | to 5.63\(acmu.1.1\)c0 (inc) |
| zyxel | ee3301-00 | * |
| zyxel | ee5301-00_firmware | to 5.63\(acld.1.1\)c0 (inc) |
| zyxel | ee5301-00 | * |
| zyxel | ee6510-10_firmware | to 5.19\(acjq.3\)c0 (inc) |
| zyxel | ee6510-10 | * |
| zyxel | ex3300-t0_firmware | to 5.50\(abvy.6.3\)c0 (inc) |
| zyxel | ex3300-t0 | * |
| zyxel | ex3300-t0_firmware | to 5.50\(acdi.2.1\)c0 (inc) |
| zyxel | ex3300-t0 | * |
| zyxel | ex3300-t1_firmware | to 5.50\(abvy.6.3\)c0 (inc) |
| zyxel | ex3300-t1 | * |
| zyxel | ex3301-t0_firmware | to 5.50\(abvy.6.3\)c0 (inc) |
| zyxel | ex3301-t0 | * |
| zyxel | ex3500-t0_firmware | to 5.44\(achr.4\)c0 (inc) |
| zyxel | ex3500-t0 | * |
| zyxel | ex3501-t0_firmware | to 5.44\(achr.4\)c0 (inc) |
| zyxel | ex3501-t0 | * |
| zyxel | ex3510-b0_firmware | to 5.17\(abup.15\)c0 (inc) |
| zyxel | ex3510-b0 | * |
| zyxel | ex3510-b1_firmware | to 5.17\(abup.15\)c0 (inc) |
| zyxel | ex3510-b1 | * |
| zyxel | ex3600-t0_firmware | to 5.70\(acif.1.2\)c0 (inc) |
| zyxel | ex3600-t0 | * |
| zyxel | ex5401-b0_firmware | to 5.17\(abyo.7\)b2 (inc) |
| zyxel | ex5401-b0 | * |
| zyxel | ex5401-b1_firmware | to 5.17\(abyo.7\)b2 (inc) |
| zyxel | ex5401-b1 | * |
| zyxel | ex5501-b0_firmware | to 5.17\(abry.5.5\)c0 (inc) |
| zyxel | ex5501-b0 | * |
| zyxel | ex5510-b0_firmware | to 5.17\(abqx.10\)c0 (inc) |
| zyxel | ex5510-b0 | * |
| zyxel | ex5512-t0_firmware | to 5.70\(aceg.5\)c0 (inc) |
| zyxel | ex5512-t0 | * |
| zyxel | ex5601-t0_firmware | to 5.70\(acdz.4.1\)c0 (inc) |
| zyxel | ex5601-t0 | * |
| zyxel | ex5601-t1_firmware | to 5.70\(acdz.4.1\)c0 (inc) |
| zyxel | ex5601-t1 | * |
| zyxel | ex7501-b0_firmware | to 5.18\(achn.2.1\)c0 (inc) |
| zyxel | ex7501-b0 | * |
| zyxel | ex7710-b0_firmware | to 5.18\(acak.1.4\)c0 (inc) |
| zyxel | ex7710-b0 | * |
| zyxel | emg3525-t50b_firmware | to 5.50\(abpm.9.5\)c0 (inc) |
| zyxel | emg3525-t50b | * |
| zyxel | emg5523-t50b_firmware | to 5.50\(abpm.9.5\)c0 (inc) |
| zyxel | emg5523-t50b | * |
| zyxel | emg5723-t50k_firmware | to 5.50\(abom.8.6\)c0 (inc) |
| zyxel | emg5723-t50k | * |
| zyxel | gm4100-b0_firmware | to 5.18\(accl.1\)c0 (inc) |
| zyxel | gm4100-b0 | * |
| zyxel | vmg3625-t50b_firmware | to 5.50\(abpm.9.5\)c0 (inc) |
| zyxel | vmg3625-t50b | * |
| zyxel | vmg3927-t50k_firmware | to 5.50\(abom.8.6\)c0 (inc) |
| zyxel | vmg3927-t50k | * |
| zyxel | vmg4005-b50a_firmware | to 5.17\(abqa.3\)c0 (inc) |
| zyxel | vmg4005-b50a | * |
| zyxel | vmg4005-b60a_firmware | to 5.17\(abqa.3\)c0 (inc) |
| zyxel | vmg4005-b60a | * |
| zyxel | vmg4005-b50b_firmware | to 5.13\(abrl.5.3\)c0 (inc) |
| zyxel | vmg4005-b50b | * |
| zyxel | vmg8623-t50b_firmware | to 5.50\(abpm.9.5\)c0 (inc) |
| zyxel | vmg8623-t50b | * |
| zyxel | vmg8825-t50k_firmware | to 5.50\(abom.8.6\)c0 (inc) |
| zyxel | vmg8825-t50k | * |
| zyxel | ax7501-b0_firmware | to 5.17\(abpc.6.1\)c0 (inc) |
| zyxel | ax7501-b0 | * |
| zyxel | ax7501-b1_firmware | to 5.17\(abpc.6.1\)c0 (inc) |
| zyxel | ax7501-b1 | * |
| zyxel | pe3301-00_firmware | to 5.63\(acmt.1.1\)c0 (inc) |
| zyxel | pe3301-00 | * |
| zyxel | pe5301-01_firmware | to 5.63\(acoj.1.1\)c0 (inc) |
| zyxel | pe5301-01 | * |
| zyxel | pm3100-t0_firmware | to 5.42\(acbf.3\)c0 (inc) |
| zyxel | pm3100-t0 | * |
| zyxel | pm5100-t0_firmware | to 5.42\(acbf.3\)c0 (inc) |
| zyxel | pm5100-t0 | * |
| zyxel | pm7500-00_firmware | to 5.61\(ackk.1\)c0 (inc) |
| zyxel | pm7500-00 | * |
| zyxel | pm7300-t0_firmware | to 5.42\(abyy.3\)c0 (inc) |
| zyxel | pm7300-t0 | * |
| zyxel | px3321-t1_firmware | to 5.44\(acjb.1.3\)c0 (inc) |
| zyxel | px3321-t1 | * |
| zyxel | px3321-t1_firmware | to 5.44\(achk.1\)c0 (inc) |
| zyxel | px3321-t1 | * |
| zyxel | px5301-t0_firmware | to 5.44\(ackb.0.4\)c0 (inc) |
| zyxel | px5301-t0 | * |
| zyxel | we3300-00_firmware | to 5.70\(acka.0\)c0 (inc) |
| zyxel | we3300-00 | * |
| zyxel | wx3100-t0_firmware | to 5.50\(abvl.4.7\)c0 (inc) |
| zyxel | wx3100-t0 | * |
| zyxel | wx3401-b0_firmware | to 5.17\(abve.2.8\)c0 (inc) |
| zyxel | wx3401-b0 | * |
| zyxel | wx3401-b1_firmware | to 5.17\(abve.2.8\)c0 (inc) |
| zyxel | wx3401-b1 | * |
| zyxel | wx5600-t0_firmware | to 5.70\(aceb.4.1\)c0 (inc) |
| zyxel | wx5600-t0 | * |
| zyxel | wx5610-b0_firmware | to 5.18\(acgj.0.3\)c0 (inc) |
| zyxel | wx5610-b0 | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a post-authentication command injection in the "priv" parameter of Zyxel DX3300-T0 firmware version 5.50(ABVY.6.3)C0 and earlier. It allows an authenticated attacker to execute operating system commands on the affected device.
How can this vulnerability impact me? :
An attacker who is authenticated on the device could execute arbitrary operating system commands, potentially leading to full compromise of the device, including unauthorized access, data manipulation, or disruption of services.
Ask Our AI Assistant
Need more information? Ask your question to get an AI reply (Powered by our expertise)
0/70