CVE-2021-46408

moderate-risk
Published 2022-03-10

Tenda AX12 v22.03.01.21 was discovered to contain a stack buffer overflow in the function sub_422CE4. This vulnerability allows attackers to cause a Denial of Service (DoS) via the strcpy parameter.

Do I need to act?

-
0.35% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Tenda

References (2)

Exploit https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/2
Exploit https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/2
32
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal