{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-4206", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-03-15T11:48:52.848Z", "datePublished": "2026-03-16T02:02:10.513Z", "dateUpdated": "2026-03-16T14:40:36.926Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-03-16T02:02:10.513Z" }, "title": "D-Link DNS-1550-04 dsk_mgr.cgi ScanDisk_run_e2fsck command injection", "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-77", "lang": "en", "description": "Command Injection" } ] }, { "descriptions": [ { "type": "CWE", "cweId": "CWE-74", "lang": "en", "description": "Injection" } ] } ], "affected": [ { "vendor": "D-Link", "product": "DNS-120", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNR-202L", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-315L", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-320", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-320L", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-320LW", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-321", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNR-322L", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-323", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-325", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-326", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-327L", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNR-326", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-340L", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-343", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-345", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-726-4", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-1100-4", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-1200-05", "versions": [ { "version": "20260205", "status": "affected" } ] }, { "vendor": "D-Link", "product": "DNS-1550-04", "versions": [ { "version": "20260205", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This affects the function FMT_rebuild_diskmgr/FMT_create_diskmgr/ScanDisk_run_e2fsck of the file /cgi-bin/dsk_mgr.cgi. Performing a manipulation results in command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used." } ], "metrics": [ { "cvssV4_0": { "version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM" } }, { "cvssV3_1": { "version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM" } }, { "cvssV3_0": { "version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM" } }, { "cvssV2_0": { "version": "2.0", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR" } } ], "timeline": [ { "time": "2026-03-15T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed" }, { "time": "2026-03-15T01:00:00.000Z", "lang": "en", "value": "VulDB entry created" }, { "time": "2026-03-15T12:53:59.000Z", "lang": "en", "value": "VulDB entry last update" } ], "credits": [ { "lang": "en", "value": "Bond_yes (VulDB User)", "type": "reporter" } ], "references": [ { "url": "https://vuldb.com/?id.351118", "name": "VDB-351118 | D-Link DNS-1550-04 dsk_mgr.cgi ScanDisk_run_e2fsck command injection", "tags": [ "vdb-entry", "technical-description" ] }, { "url": "https://vuldb.com/?ctiid.351118", "name": "VDB-351118 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": [ "signature", "permissions-required" ] }, { "url": "https://vuldb.com/?submit.770417", "name": "Submit #770417 | D-Link DNS-120/202L/315L/320/320L/320LW/321/322L/323/325/326/327L/326/340L/343/345/726-4/1100-4/1200-05/1550-04 up to 20260205 Command Injection", "tags": [ "third-party-advisory" ] }, { "url": "https://vuldb.com/?submit.770418", "name": "Submit #770418 | D-Link DNS-120/202L/315L/320/320L/320LW/321/322L/323/325/326/327L/326/340L/343/345/726-4/1100-4/1200-05/1550-04 up to 20260205 Command Injection (Duplicate)", "tags": [ "third-party-advisory" ] }, { "url": "https://vuldb.com/?submit.770419", "name": "Submit #770419 | D-Link DNS-120/202L/315L/320/320L/320LW/321/322L/323/325/326/327L/326/340L/343/345/726-4/1100-4/1200-05/1550-04 up to 20260205 Command Injection (Duplicate)", "tags": [ "third-party-advisory" ] }, { "url": "https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_138/138.md", "tags": [ "related" ] }, { "url": "https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_139/139.md", "tags": [ "exploit" ] }, { "url": "https://www.dlink.com/", "tags": [ "product" ] } ] }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2026-4206", "role": "CISA Coordinator", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2026-03-16T14:28:50.753053Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-16T14:40:36.926Z" } } ] } }