{"schemaVersion":3,"id":"CVE-2018-19300","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"On D-Link DAP-1530 (A1) before firmware version 1.06b01, DAP-1610 (A1) before firmware version 1.06b01, DWR-111 (A1) before firmware version 1.02v02, DWR-116 (A1) before firmware version 1.06b03, DWR-512 (B1) before firmware version 2.02b01, DWR-711 (A1) through firmware version 1.11, DWR-712 (B1) before firmware version 2.04b01, DWR-921 (A1) before firmware version 1.02b01, and DWR-921 (B1) before firmware version 2.03b01, there exists an EXCU_SHELL file in the web directory. By sending a GET request with specially crafted headers to the /EXCU_SHELL URI, an attacker could execute arbitrary shell commands in the root context on the affected device. Other devices might be affected as well.","dates":{"published":"2019-04-11T15:22:44.000Z","modified":"2024-08-05T11:30:04.205Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":10,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":10,"severity":"high","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.74276,"percentile":0.99487,"severity":"critical","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.74276},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.4505,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.74276,"percentile":0.99487}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.4505,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.74276,"percentile":null},{"date":"2026-10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Reference (community.greenbone.net)","source":"reference","url":"https://community.greenbone.net/t/cve-2018-19300-remote-command-execution-vulnerability-in-d-link-dwr-and-dap-routers/1772","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-20","name":"Improper Input Validation","description":"The product receives input or data, but it does\n        not validate or incorrectly validates that the input has the\n        properties that are required to process the data safely and\n        correctly.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/20.html"}],"affected":[{"vendor":"d-link","product":"dap-1530_firmware","name":"dap-1530 firmware","label":"dap-1530_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≤ 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