Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Dm4200-B0 Firmware | <= 5.17\(acbs.1.3\)c0 |
| Zyxel | Dm4200-B0 | - |
| Zyxel | Dx3300-T0 Firmware | <= 5.50\(abvy.6.3\)c0 |
| Zyxel | Dx3300-T0 | - |
| Zyxel | Dx3300-T1 Firmware | <= 5.50\(abvy.6.3\)c0 |
| Zyxel | Dx3300-T1 | - |
| Zyxel | Dx3301-T0 Firmware | <= 5.50\(abvy.6.3\)c0 |
| Zyxel | Dx3301-T0 | - |
| Zyxel | Dx4510-B1 Firmware | <= 5.17\(abyl.9\)c0 |
| Zyxel | Dx4510-B1 | - |
| Zyxel | Dx5401-B0 Firmware | <= 5.17\(abyo.7\)b2 |
| Zyxel | Dx5401-B0 | - |
| Zyxel | Dx5401-B1 Firmware | <= 5.17\(abyo.7\)b2 |
| Zyxel | Dx5401-B1 | - |
| Zyxel | Ee3301-00 Firmware | <= 5.63\(acmu.1.1\)c0 |
| Zyxel | Ee3301-00 | - |
| Zyxel | Ee5301-00 Firmware | <= 5.63\(acld.1.1\)c0 |
| Zyxel | Ee5301-00 | - |
| Zyxel | Ee6510-10 Firmware | <= 5.19\(acjq.3\)c0 |
| Zyxel | Ee6510-10 | - |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2025-8693?
CVE-2025-8693 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 operatin...
How severe is CVE-2025-8693?
CVE-2025-8693 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-8693?
Check the references section above for vendor advisories and patch information. Affected products include: Zyxel Dm4200-B0 Firmware, Zyxel Dm4200-B0, Zyxel Dx3300-T0 Firmware, Zyxel Dx3300-T0, Zyxel Dx3300-T1 Firmware.