CVE-2022-45600

Name: CVE-2022-45600
Creator: NVD / NIST
Published: 2023-02-22T22:15:11.933+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 2.35%

Last modified Jun 17, 2026

CVE-2022-45600 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Aztech WMB250AC Mesh Routers Firmware Version 016 2020 devices improperly manage sessions, which allows remote attackers to bypass authentication in opportunistic circumstances and execute arbitrary commands with administrator privileges by leveraging an existing web portal login.. EPSS estimates a 2.35% chance of exploitation in the next 30 days.

Description

Aztech WMB250AC Mesh Routers Firmware Version 016 2020 devices improperly manage sessions, which allows remote attackers to bypass authentication in opportunistic circumstances and execute arbitrary commands with administrator privileges by leveraging an existing web portal login.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

2.35%

81.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Aztech	Wmb250ac Firmware	016_2020

References

https://github.com/ethancunt/CVE-2022-45600Exploit, Third Party Advisory
https://github.com/ethancunt/CVE-2022-45600Exploit, Third Party Advisory

Timeline

Published: Feb 22, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-45600?

How severe is CVE-2022-45600?

CVE-2022-45600 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.35% probability of exploitation in the next 30 days.

How do I fix CVE-2022-45600?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-45600?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST