{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-85223", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-09-03T14:24:33.078Z", "datePublished": "2026-09-03T21:15:10.369Z", "dateUpdated": "2026-09-04T14:24:18.613Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-09-03T21:15:10.369Z" }, "title": "D-Link DNS-340L CGI dropbox.cgi os command injection", "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-78", "lang": "en", "description": "OS Command Injection" } ] }, { "descriptions": [ { "type": "CWE", "cweId": "CWE-77", "lang": "en", "description": "Command Injection" } ] } ], "affected": [ { "vendor": "D-Link", "product": "DNS-340L", "versions": [ { "version": "1.01B04", "status": "affected" } ], "cpes": [ "cpe:2.3:h:d-link:dns-340l:*:*:*:*:*:*:*:*" ], "modules": [ "CGI Handler" ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability was found in D-Link DNS-340L 1.01B04. Affected by this issue is some unknown functionality of the file /cgi-bin/dropbox.cgi of the component CGI Handler. Performing a manipulation of the argument callback_url/sync_interval results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used." } ], "metrics": [ { "cvssV4_0": { "version": "4.0", "baseScore": 9.4, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P", "baseSeverity": "CRITICAL" } }, { "cvssV3_1": { "version": "3.1", "baseScore": 9.9, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "CRITICAL" } }, { "cvssV3_0": { "version": "3.0", "baseScore": 9.9, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "CRITICAL" } }, { "cvssV2_0": { "version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR" } } ], "timeline": [ { "time": "2026-09-03T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed" }, { "time": "2026-09-03T02:00:00.000Z", "lang": "en", "value": "VulDB entry created" }, { "time": "2026-09-03T16:29:44.000Z", "lang": "en", "value": "VulDB entry last update" } ], "credits": [ { "lang": "en", "value": "ST4R0001 (VulDB User)", "type": "reporter" } ], "references": [ { "url": "https://vuldb.com/vuln/398422", "name": "VDB-398422 | D-Link DNS-340L CGI dropbox.cgi os command injection", "tags": [ "vdb-entry", "technical-description" ] }, { "url": "https://vuldb.com/vuln/398422/cti", "name": "VDB-398422 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": [ "signature", "permissions-required" ] }, { "url": "https://vuldb.com/cve/CVE-2026-85223", "name": "CVE-2026-85223 | CVE Analysis and Report", "tags": [ "third-party-advisory" ] }, { "url": "https://vuldb.com/submit/894213", "name": "Submit #894213 | D-Link DNS-340L ShareCenter confirmed DNS-340L firmware builds OS Command Injection", "tags": [ "third-party-advisory" ] }, { "url": "https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-008-vulndb.md", "tags": [ "exploit" ] }, { "url": "https://www.dlink.com/", "tags": [ "product" ] } ], "x_generator": [ "VulDB PVTS v202609" ] }, "adp": [ { "references": [ { "url": "https://vuldb.com/submit/894213", "tags": [ "exploit" ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-09-04T14:24:12.244887Z", "id": "CVE-2026-85223", "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": "2026-09-04T14:24:18.613Z" } } ] } }