EUVD-2026-21223
GHSA-vrqw-grr3-6x6h
CVSS Vector
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
3Tags
Description
A vulnerability was identified in D-Link DIR-605L 2.13B01. Impacted is the function formSetLog of the file /goform/formSetLog of the component POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.
Analysis
Buffer overflow in D-Link DIR-605L 2.13B01 router allows authenticated remote attackers to achieve code execution via POST request manipulation. The formSetLog function in /goform/formSetLog improperly handles the curTime parameter, enabling memory corruption. …
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Remediation
Within 24 hours: Inventory all D-Link DIR-605L devices in production and segment them to restricted network zones; document any business justification for continued use. Within 7 days: Implement network-based access controls limiting authenticated administrative access to the device management interfaces and restrict POST requests to /goform/formSetLog; test controls do not disrupt legitimate operations. …
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External POC / Exploit Code
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