CVE-2022-26414

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
5.5MEDIUM
EPSS
0.0%
top 88.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
32
Zyxel Ax7501-b0 FirmwareZyxel Dx5401-b0 FirmwareZyxel Emg3525-t50b Firmware+29 more
Timeline
PublishedApr 11
Latest updateApr 12

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:HExploitability: 0.8 | Impact: 5.2

Affected Packages33 packages

▶CVEListV5zyxel/vmg3312-t20a_firmwareV5.30(ABFX.5)C0
▶NVDzyxel/vmg3312-t20a_firmware5.30\(abfx.5\)c0
▶NVDzyxel/ep240p_firmware< 5.40\(abh.0\)c0
▶NVDzyxel/ax7501-b0_firmware< 5.17\(abpc.1\)c0
▶NVDzyxel/dx5401-b0_firmware< 5.17\(abyo.1\)c0

🔴Vulnerability Details

2
GHSA
GHSA-wvj8-qqh4-8vmv: A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5↗2022-04-12
▶
CVEList
CVE-2022-26414: A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5↗2022-04-11
▶