CVE-2021-31627

Public Exploit

Description

Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the index parameter.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.12%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tenda.com not applicable
https://github.com/Lyc-heng/routers/blob/main/routers/stack3.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-31627?
CVE-2021-31627 has been scored as a high severity vulnerability.
How to fix CVE-2021-31627?
To fix CVE-2021-31627, 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-2021-31627 being actively exploited in the wild?
It is possible that CVE-2021-31627 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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