{"id":"CVE-2018-7083","aliases":["EUVD-2018-18826","GHSA-6cm4-h3cj-qjv6"],"status":"published","title":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which...","description":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0185,"percentile":0.79261,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2019-05-10T16:43:30Z","modified":"2026-06-17T02:02:38Z","products":[{"vendor":"arubanetworks","product":"aruba_instant"},{"vendor":"siemens","product":"scalance_w1750d_firmware"}],"references":[{"url":"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-001.txt","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdf","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/108374","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7083"},{"url":"https://github.com/advisories/GHSA-6cm4-h3cj-qjv6"}],"sources":{"cve":[{"id":"CVE-2018-7083","description":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0","status":"published","published":"2019-05-10T16:43:30Z","modified":"2024-08-05T06:17:17.503Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-18826","description":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0","status":"published","published":"2019-05-10T16:43:30Z","modified":"2024-08-05T06:17:17Z","updated_at":"2026-11-03T02:40:06.682302Z"}],"ghsa":[{"id":"GHSA-6cm4-h3cj-qjv6","title":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which...","description":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0","status":"published","published":"2022-05-24T16:45:27Z","modified":"2024-04-04T00:35:00Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:55:50.552757Z"}],"nvd":[{"id":"CVE-2018-7083","description":"If a process running within Aruba Instant crashes, it may leave behind a \"core dump\", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0","status":"published","published":"2019-05-10T17:29:01.173Z","modified":"2026-06-17T02:02:38.627Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:57.307075Z"}]}}