CVE-2023-22922

CVSS 7.5 HIGHEPSS 0.9%CWE-120

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.9%KEV nãoPoC —Patch —

Lifecycle

May 01, 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A buffer overflow vulnerability in the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote unauthenticated attacker to cause DoS conditions by sending crafted packets if Telnet is enabled on a vulnerable device.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Zyxel · NBG-418N v2 firmware

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-router