CVE-2019-10892

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICAL
EPSS
0.6%
top 31.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Dlink Dir-806 Firmware
Timeline
PublishedSep 6
Latest updateMay 24

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-4xmx-7cpg-77rh: hnap_main in /htdocs/cgibin on D-link DIR-806 v1↗2022-05-24
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CVEList
CVE-2019-10892: An issue was discovered in D-Link DIR-806 devices↗2019-09-06
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