CVE-2022-36158

Public Exploit

Description

Contec FXA3200 version 1.13.00 and under suffers from Insecure Permissions in the Wireless LAN Manager interface which allows malicious actors to execute Linux commands with root privilege via a hidden web page (/usr/www/ja/mnt_cmd.cgi).

Category

8.0
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.18%
Third-Party Advisory github.com Third-Party Advisory jvn.jp Third-Party Advisory samy.link
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.contec.com/products-services/computer-networking/flexlan-fx/fx-accesspoint/fxa3200/feature/#section product
https://gist.github.com/Nwqda/aac33d1936d2b514a3268f145345abb4 third party advisory broken link
https://samy.link/blog/contec-flexlan-fxa2000-and-fxa3000-series-vulnerability-repo exploit third party advisory mitigation
https://jvn.jp/en/vu/JVNVU98305100/ third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-36158?
CVE-2022-36158 has been scored as a high severity vulnerability.
How to fix CVE-2022-36158?
To fix CVE-2022-36158, 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-2022-36158 being actively exploited in the wild?
It is possible that CVE-2022-36158 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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