CVE-2019-9125 Information

Description

An issue was discovered on D-Link DIR-878 1.12B01 devices. Because strncpy is misused there is a stack-based buffer overflow vulnerability that does not require authentication via the HNAP_AUTH HTTP header.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow1.md https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow2.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