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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 7.4 · dlinkNVD modified 2026-10-09 10:10
Affected (CPE criteria) 1
cpe:2.3:o:dlink:di-7100g_c1_firmware:2025-09-28:*:*:*:*:*:*:*
References 6
- https://vuldb.com/?ctiid.327222 Permissions Required, VDB Entry
- https://vuldb.com/?id.327222 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.664635 Third Party Advisory, VDB Entry
- https://www.dlink.com/ Product
- https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3 Permissions Required
- https://www.yuque.com/jh0ng/vmpda6/zr11zfssl8h74bn3#Wjajr Permissions Required