CVE-2023-22923

CWE-134 — Uncontrolled Format String3 documents3 sources
Severity
6.5MEDIUM
EPSS
0.6%
top 31.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Zyxel Nbg-418n V2 FirmwareZyxel Nbg-418n Firmware
Timeline
PublishedMay 1

Description

A format string vulnerability in a binary of the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker to cause denial-of-service (DoS) conditions on an affected device.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5zyxel/nbg-418n_v2_firmware< V1.00(AARP.14)C0
▶NVDzyxel/nbg-418n_firmware1.00\(aarp.13\)c0

Patches

Patch: www.zyxel.com ↗Patch: www.zyxel.com ↗

🔴Vulnerability Details

2
CVEList
CVE-2023-22923: A format string vulnerability in a binary of the Zyxel NBG-418N v2 firmware versions prior to V1↗2023-05-01
▶
GHSA
GHSA-fggw-7j3v-3jcw: A format string vulnerability in a binary of the Zyxel NBG-418N v2 firmware versions prior to V1↗2023-05-01
▶
CVE-2023-22923 (MEDIUM CVSS 6.5) | A format string vulnerability in a | cvebase.io