CVE-2021-46263

CRITICAL

Tenda AC Series Router AC11_V02.03.01.104_CN - Buffer Overflow

Title source: llm
STIX 2.1

Description

Tenda AC Series Router AC11_V02.03.01.104_CN was discovered to contain a stack buffer overflow in the wifiTime module. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0100
EPSS Percentile 77.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
tenda/ac11_firmware 02.03.01.104_cn
Published Feb 15, 2022
Tracked Since Feb 18, 2026