VULNERABILITY INTELLIGENCE

CVE-2019-10892

CVSS score9.8 CRITICAL
EPSS probability2.29%
CISA KEVNot currently listed
Published2019-09-06
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in D-Link DIR-806 devices. There is a stack-based buffer overflow in function hnap_main at /htdocs/cgibin. The function will call sprintf without checking the length of strings in parameters given by HTTP header and can be controlled by users. And it finally leads to a stack-based buffer overflow via a special HTTP header.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references