Description
Buffer overflow vulnerability in D-Link DI-7100G 2020-02-21 in the sub_451754 function of the jhttpd service in the viav4 parameter allowing attackers to cause a denial of service or execute arbitrary code.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_2.md
Scores
CVSS v3
7.5
EPSS
0.0012
EPSS Percentile
30.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-122
Status
published
Products (1)
dlink/di-7100g_firmware
2020-02-21c1
Published
Sep 23, 2025
Tracked Since
Feb 18, 2026