CVE-2023-39786: High severity Tenda Ac8v4 Firmware vulnerability
Published Aug 21, 2023
·Updated
Tenda AC8V4 V16.03.34.06 was discovered to contain a stack overflow via the time parameter in the sscanf function.
Affected Software
4 affected components
Tenda Ac8v4 Firmware=16.03.34.06
Tenda AC8V4
All of the following
Tenda Ac8 Firmware=16.03.34.06
Tenda AC8V4
Event History
Aug 21, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·01:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2023-39786?
CVE-2023-39786 is a vulnerability discovered in Tenda AC8V4 V16.03.34.06 firmware, which allows for a stack overflow via the time parameter in the sscanf function.
2
How severe is CVE-2023-39786?
CVE-2023-39786 has a severity rating of 7.5 (high).
3
How can I fix CVE-2023-39786?
To fix CVE-2023-39786, users should update their Tenda AC8V4 firmware to a version that has addressed the vulnerability.
4
Is Tenda AC8V4 V16.03.34.06 firmware vulnerable to CVE-2023-39786?
Yes, Tenda AC8V4 V16.03.34.06 firmware is vulnerable to CVE-2023-39786.
5
Where can I find more information about CVE-2023-39786?
More information about CVE-2023-39786 can be found on Tenda's official website and the GitHub repository for the vulnerability.