EUVD-2026-78278
GHSA-p599-cqm7-c2xh
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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
Primary rating from Vendor (VulDB) · only source for this CVE.
CVSS VectorVendor: VulDB
Lifecycle Timeline
5DescriptionCVE.org
A flaw has been found in D-Link DI-8300 16.07. The affected element is the function rzgl_asp of the file /rzgl.asp of the component CGI Service. This manipulation of the argument redirct_url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
AnalysisAI
Stack-based buffer overflow in the rzgl_asp CGI handler of D-Link DI-8300 firmware 16.07 lets a remote attacker who can reach the device's web management interface (and, per the CVSS vector, holds high/admin privileges) crash or execute code on the router by supplying an oversized redirct_url parameter to /rzgl.asp. Publicly available exploit code exists, so the vulnerability is trivially reproducible, although no CISA KEV listing or confirmed in-the-wild campaign is reported. …
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Same weakness CWE-121 – Stack-based Buffer Overflow
View allSame technique Buffer Overflow
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External POC / Exploit Code
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