CVE-2022-40869 Information

Description

Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function fromDhcpListClient with a combined parameter \list\ (%s%d\list).

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/CPSeek/Router-vuls/blob/main/Tenda/AC18/fromDhcpListClient-list.md https://github.com/CPSeek/Router-vuls/blob/main/Tenda/AC15/fromDhcpListClient-list.md

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8