🛡️ CVE-2022-26414
🟡 CVSS 6.0 — Medium ✅ No Known Exploit CWE-120 NVD
6.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service.

Details

Severity MEDIUM
CVSS Score 6.0
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
CWE CWE-120
Public Exploit ✅ No
Source NVD
Published 2022-04-11
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
ax7501-b0-firmware 5.17\(abpc.1\)c0
dx5401-b0-firmware 5.17\(abyo.1\)c0
emg3525-t50b-firmware 5.50\(abpm.6\)c0
emg5523-t50b-firmware 5.50\(abpm.6\)c0
emg5723-t50k-firmware 5.50\(abom.7\)c0
emg6726-b10a-firmware 5.13\(abnp.7\)c0
ep240p-firmware 5.40\(abh.0\)c0
ex3510-b0-firmware 5.17\(abup.4\)c1
ex5401-b0-firmware 5.17\(abyo.1\)c0
ex5501-b0-firmware 5.17\(abry.2\)c0
pm7300-t0-firmware 5.42\(acbc.1\)c0
pmg5317-t20b-firmware 5.40\(abki.4\)c0
pmg5617-t20b2-firmware 5.41\(acbb.1\)c0
pmg5617ga-firmware 5.40\(abna.2\)c0
pmg5622ga-firmware 5.40\(abnb.2\)c0
px7501-b0-firmware 5.17\(abpc.1\)c0
vmg1312-t20b-firmware 5.50\(absb.5\)c0
vmg3312-t20a-firmware
vmg3625-t50b-firmware 5.50\(abpm.6\)c0
vmg3927-b50a-firmware 5.17\(abmt.6\)c0
vmg3927-b50b-firmware 5.13\(ably.7\)c0
vmg3927-b60a-firmware 5.17\(abmt.6\)c0
vmg3927-t50k-firmware 5.50\(abom.7\)c0
vmg4927-b50a-firmware 5.13\(ably.7\)c0
vmg8623-t50b-firmware 5.50\(abpm.6\)c0
vmg8825-b50a-firmware 5.17\(abmt.6\)c0
vmg8825-b50b-firmware 5.17\(abny.7\)c0
vmg8825-b60a-firmware 5.17\(abmt.6\)c0
vmg8825-b60b-firmware 5.17\(abny.7\)c0
vmg8825-t50k-firmware 5.50\(abom.7\)c0
xmg3927-b50a-firmware 5.17\(abmt.6\)c0
xmg8825-b50a-firmware 5.17\(abmt.6\)c0

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