EUVD-2026-68461
GHSA-mpcx-h3r3-22wg
Severity by source
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
Network-accessible CGI endpoint, no complexity; PR:L confirmed by CVSS 4.0 vector; no scope change as impact is contained to the NAS device.
Primary rating from Vendor (VulDB).
CVSS VectorVendor: VulDB
Lifecycle Timeline
6DescriptionCVE.org
A weakness has been identified in D-Link DSM-G600 1.01. This affects an unknown function of the file /load_file.cgi of the component Multipart Handler. Executing a manipulation can lead to out-of-bounds write. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Articles & Coverage 2
AnalysisAI
Out-of-bounds write in D-Link DSM-G600 firmware 1.01 exposes the device to remote memory corruption via a malformed multipart request to the /load_file.cgi endpoint. A low-privileged, network-adjacent or internet-accessible attacker can trigger CWE-787 in the Multipart Handler, potentially achieving arbitrary code execution with full confidentiality, integrity, and availability impact on the device. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires low-privilege authentication on the D-Link DSM-G600 (PR:L per the CVSS 4.0 vector), meaning the attacker must hold valid credentials - this could be factory-default credentials, a guest account, or any user account on the device. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 score of 7.4 reflects a network-exploitable flaw with high confidentiality, integrity, and availability impact but requires low-level authentication (PR:L), which moderates the raw score. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis; the DSM-G600 is legacy hardware and D-Link does not reliably provide security updates for end-of-life NAS products. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify all D-Link DSM-G600 devices running firmware 1.01 in your environment and document their network exposure and data sensitivity. …
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Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Buffer Overflow
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External POC / Exploit Code
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