CVE-2023-40847

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CVSS 3.1

9.8 critical

EPSS

<1%p50

Published

Aug 30, 2023 (Aug 30, 2023)

Modified

Jun 17, 2026

Description

Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin is vulnerable to Buffer Overflow via the function "initIpAddrInfo." In the function, it reads in a user-provided parameter, and the variable is passed to the function without any length check.

Vendors: tenda
Products: ac6 firmware
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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