CVE-2023-22919

Description

The post-authentication command injection vulnerability in the Zyxel NBG6604 firmware version V1.01(ABIR.0)C0 could allow an authenticated attacker to execute some OS commands remotely by sending a crafted HTTP request.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 1.02% Top 25%
Vendor Advisory zyxel.com
Affected: Zyxel NBG6604 firmware
Published at:
Updated at:

References

Link Tags
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-command-injection-vulnerability-in-nbg6604-home-router patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-22919?
CVE-2023-22919 has been scored as a high severity vulnerability.
How to fix CVE-2023-22919?
To fix CVE-2023-22919, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-22919 being actively exploited in the wild?
It is possible that CVE-2023-22919 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-22919?
CVE-2023-22919 affects Zyxel NBG6604 firmware.
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