CVE-2022-36584

Description

In Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE, the getsinglepppuser function has a buffer overflow caused by sscanf.

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-bug1.md broken link

Frequently Asked Questions

What is the severity of CVE-2022-36584?
CVE-2022-36584 has been scored as a critical severity vulnerability.
How to fix CVE-2022-36584?
To fix CVE-2022-36584, 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-2022-36584 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-36584 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.
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