CVE-2025-8693

published 2025-11-18

CVE-2025-8693: 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…

high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

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.

Affected

56 ranges · showing 25

Vendor	Product	Version range	Fixed in
zyxel	ax7501-b0_firmware	<= 5.17\(abpc.6.1\)c0	—
zyxel	ax7501-b1_firmware	<= 5.17\(abpc.6.1\)c0	—
zyxel	dm4200-b0_firmware	<= 5.17\(acbs.1.3\)c0	—
zyxel	dx3300-t0_firmware	<= 5.50\(abvy.6.3\)c0	—
zyxel	dx3300-t1_firmware	<= 5.50\(abvy.6.3\)c0	—
zyxel	dx3301-t0_firmware	<= 5.50\(abvy.6.3\)c0	—
zyxel	dx4510-b1_firmware	<= 5.17\(abyl.9\)c0	—
zyxel	dx5401-b0_firmware	<= 5.17\(abyo.7\)b2	—
zyxel	dx5401-b1_firmware	<= 5.17\(abyo.7\)b2	—
zyxel	ee3301-00_firmware	<= 5.63\(acmu.1.1\)c0	—
zyxel	ee5301-00_firmware	<= 5.63\(acld.1.1\)c0	—
zyxel	ee6510-10_firmware	<= 5.19\(acjq.3\)c0	—
zyxel	emg3525-t50b_firmware	<= 5.50\(abpm.9.5\)c0	—
zyxel	emg5523-t50b_firmware	<= 5.50\(abpm.9.5\)c0	—
zyxel	emg5723-t50k_firmware	<= 5.50\(abom.8.6\)c0	—
zyxel	ex3300-t0_firmware	<= 5.50\(abvy.6.3\)c0	—
zyxel	ex3300-t0_firmware	<= 5.50\(acdi.2.1\)c0	—
zyxel	ex3300-t1_firmware	<= 5.50\(abvy.6.3\)c0	—
zyxel	ex3301-t0_firmware	<= 5.50\(abvy.6.3\)c0	—
zyxel	ex3500-t0_firmware	<= 5.44\(achr.4\)c0	—
zyxel	ex3501-t0_firmware	<= 5.44\(achr.4\)c0	—
zyxel	ex3510-b0_firmware	<= 5.17\(abup.15\)c0	—
zyxel	ex3510-b1_firmware	<= 5.17\(abup.15\)c0	—
zyxel	ex3600-t0_firmware	<= 5.70\(acif.1.2\)c0	—
zyxel	ex5401-b0_firmware	<= 5.17\(abyo.7\)b2	—

CWE-78