CVE-2020-10214

HIGH

D-Link DIR-825 Rev.B 2.10 - Authenticated Stack-Based Buffer Overflow via ntp_sync.cgi ntp_server Parameter

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-10214. PoCs published by meishigana.

Description

An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. There is a stack-based buffer overflow in the httpd binary. It allows an authenticated user to execute arbitrary code via a POST to ntp_sync.cgi with a sufficiently long parameter ntp_server.

Exploits (1)

github NO CODE

by meishigana · shellpoc

https://github.com/meishigana/CVE/tree/main/team15_20260702/10_823dru-rc-bof/evidence/trendnet@@CVE-2020-10214@@0x403db0@@fw_tew-823dru_v11.02b01.zip@@sbin@@[email protected]

View Code ZIP pw:eip

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/kuc001/IoTFirmware/blob/master/D-Link/vulnerability4.md

View Exploit ZIP pw:eip

Scores

CVSS v3 8.8

EPSS 0.1833

EPSS Percentile 96.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (1)

dlink/dir-825_firmware 2.10

Published Mar 07, 2020

Tracked Since Feb 18, 2026