{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-91003", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-09-14T15:47:25.367Z", "datePublished": "2026-09-15T05:45:16.561Z", "dateUpdated": "2026-09-15T14:05:24.781Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-09-15T05:45:16.561Z"}, "title": "D-Link DI-8300 CGI Service rzgl.asp rzgl_asp stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "Stack-based Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "D-Link", "product": "DI-8300", "versions": [{"version": "16.07", "status": "affected"}], "cpes": ["cpe:2.3:h:d-link:di-8300:*:*:*:*:*:*:*:*"], "modules": ["CGI Service"]}], "descriptions": [{"lang": "en", "value": "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."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 9.4, "vectorString": "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", "baseSeverity": "CRITICAL"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 9.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "CRITICAL"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 9.1, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "CRITICAL"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 8.3, "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-09-14T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-09-14T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-09-14T17:52:30.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Xray (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/403586", "name": "VDB-403586 | D-Link DI-8300 CGI Service rzgl.asp rzgl_asp stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/403586/cti", "name": "VDB-403586 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-91003", "name": "CVE-2026-91003 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/932002", "name": "Submit #932002 | D-Link DI-8300 16.07 Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/Vivi-Xray/Xray-s-cve-/blob/main/rzgl/rzgl_asp.md", "tags": ["related"]}, {"url": "https://github.com/Vivi-Xray/Xray-s-cve-/blob/main/rzgl/rzgl_asp.py", "tags": ["exploit"]}, {"url": "https://www.dlink.com/", "tags": ["product"]}], "x_generator": ["VulDB PVTS v202609"]}, "adp": [{"references": [{"url": "https://github.com/Vivi-Xray/Xray-s-cve-/blob/main/rzgl/rzgl_asp.md", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-15T14:05:18.585462Z", "id": "CVE-2026-91003", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-15T14:05:24.781Z"}}]}}

{}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "16.07"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "DI-8300", "source": "cna", "vendor": "D-Link"}, "product": "di-8300", "vendor": "d-link"}], "created": "2026-09-15T08:00:15.062727+00:00", "updated": "2026-09-15T08:00:15.062761+00:00", "vendors": ["d-link", "d-link$PRODUCT$di-8300"]}