Description
A buffer overflow vulnerability in the packet parser of the third-party library "libclinkc" in Zyxel VMG8825-T50K firmware versions through V5.50(ABOM.8.4)C0 could allow an attacker to cause a temporary denial of service (DoS) condition against the web management interface by sending a crafted HTTP POST request to a vulnerable device.
References (1)
Core 1
Scores
CVSS v3
7.5
EPSS
0.0073
EPSS Percentile
72.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (50)
zyxel/ax7501-b0_firmware
< 5.17\(abpc.5.3\)c0
zyxel/ax7501-b1_firmware
< 5.17\(abpc.5.3\)c0
zyxel/dx3300-t0_firmware
< 5.50\(aby.5.4\)c0
zyxel/dx3300-t1_firmware
< 5.50\(aby.5.4\)c0
zyxel/dx3301-t0_firmware
< 5.50\(aby.5.4\)c0
zyxel/dx4510-b0_firmware
< 5.17\(abyl.8\)c0
zyxel/dx4510-b1_firmware
< 5.17\(abyl.8\)c0
zyxel/dx5401-b0_firmware
< 5.17\(abyo.6.4\)c0
zyxel/dx5401-b1_firmware
< 5.17\(abyo.6.4\)c0
zyxel/ee6510-10_firmware
< 5.19\(acjq.1\)c0
... and 40 more
Published
Dec 03, 2024
Tracked Since
Feb 18, 2026