CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
2DescriptionNVD
A vulnerability has been found in D-Link DIR-825M 1.1.12. This vulnerability affects the function sub_4151FC of the file /boafrm/formVpnConfigSetup. The manipulation of the argument submit-url leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
AnalysisAI
Buffer overflow in D-Link DIR-825M 1.1.12 router allows authenticated remote attackers to achieve high-severity code execution via crafted submit-url parameter in VPN configuration interface. Public exploit code exists (CVSS 4.0 E:P) with technical details disclosed on GitHub, enabling remote compromise of router administrative functions by low-privileged authenticated users. …
Sign in for full analysis, threat intelligence, and remediation guidance.
RemediationAI
Within 24 hours: Inventory all D-Link DIR-825M 1.1.12 devices in production and assess exposure to untrusted networks. Within 7 days: Implement network segmentation to restrict administrative access to these routers from trusted management networks only, and enforce strong authentication credentials. …
Sign in for detailed remediation steps.
More from same product – last 7 days
Buffer overflow in D-Link DIR-825 router's miniupnpd service allows authenticated adjacent network attackers to achieve
Remote code execution in D-Link DI-8100 router firmware 16.07.26A1 allows unauthenticated attackers to compromise the de
Brute-force protection bypass in D-Link DWM-222W USB Wi-Fi Adapter allows remote unauthenticated attackers to perform un
Stack-based buffer overflow in D-Link DIR-825 firmware 3.00b32's nmbd NetBIOS service allows adjacent network attackers
Remote authenticated attackers can execute arbitrary code on D-Link DIR-825M routers (firmware 1.1.12) by sending specia
Share
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-26067