Description
A vulnerability has been found in D-Link DI-7100G C1 up to 20250928. This issue affects the function sub_4BD4F8 of the file /webchat/hi_block.asp of the component jhttpd. The manipulation of the argument popupId leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.327222
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.327222
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.664635
Permissions Required related
https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3
Permissions Required exploit
https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3#Wjajr
Product product
https://www.dlink.com/
Scores
CVSS v3
8.8
EPSS
0.0052
EPSS Percentile
66.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
dlink/di-7100g_c1_firmware
2025-09-28
Published
Oct 06, 2025
Tracked Since
Feb 18, 2026