PT-2026-37213 · D Link · Di-8100

Draw · Published 2026-04-19 · Updated 2026-05-15 · CVE-2026-7853

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions D-Link DI-8100 version 16.07.26A1

Description A buffer overflow can be triggered remotely in the HTTP Handler component. The issue exists within the sprintf() function of the '/auto reboot.asp' endpoint, where manipulation of the enable/time argument allows for the overflow.

Recommendations For version 16.07.26A1, restrict access to the '/auto reboot.asp' endpoint or disable the affected HTTP Handler functionality as a temporary mitigation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2026-06315

CVE-2026-7853

Affected Products

Di-8100

References · 15

• 🔥 https://github.com/draw-ctf/report/blob/main/DI-8100/auto_reboot_asp_overflow.md · Exploit
• https://bdu.fstec.ru/vul/2026-06315 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7853 · Security Note
• https://twitter.com/solomonneas/status/2052358440803094867 · Twitter Post
• https://twitter.com/OrizonCyber/status/2051753861182857467 · Twitter Post
• https://twitter.com/vuldb/status/2054277824538989041 · Twitter Post
• https://twitter.com/lyrie_ai/status/2055128823394431409 · Twitter Post
• https://vuldb.com/vuln/361130 · Note
• https://vuldb.com/submit/807837 · Note
• https://twitter.com/infoflowcloud/status/2051742773322105022 · Twitter Post
• https://t.me/CVEtracker/52779 · Telegram Post
• https://twitter.com/CVEnew/status/2051741657419194558 · Twitter Post
• https://t.me/cveNotify/162239 · Telegram Post
• https://dlink.com · Note
• https://vuldb.com/vuln/361130/cti · Note