CVE-2022-36586

Description

In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, there is a buffer overflow vulnerability caused by strcpy in function 0x869f4 in the httpd binary.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.33%
Vendor Advisory tendacn.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.tendacn.com/download/detail-3401.html patch vendor advisory
https://github.com/Davidteeri/Bug-Report/blob/main/tenda-G3-%200x869f4.md third party advisory broken link

Frequently Asked Questions

What is the severity of CVE-2022-36586?
CVE-2022-36586 has been scored as a critical severity vulnerability.
How to fix CVE-2022-36586?
To fix CVE-2022-36586, 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-2022-36586 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-36586 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.