{"id":"CVE-2020-15816","aliases":["EUVD-2020-7798","GHSA-3h98-pjm4-888p"],"status":"published","title":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard...","description":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard user permissions could potentially execute code in the application's process through library injection by using DYLD environment variables.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04094,"percentile":0.90815,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668","CWE-74"],"published":"2020-07-17T19:16:07Z","modified":"2026-06-17T02:57:14Z","products":[{"vendor":"westerndigital","product":"wd_discovery"}],"references":[{"url":"https://www.westerndigital.com/support/productsecurity/wdc-20005-wd-discovery-remote-command-execution-vulnerability","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15816"},{"url":"https://github.com/advisories/GHSA-3h98-pjm4-888p"}],"sources":{"cve":[{"id":"CVE-2020-15816","description":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard user permissions could potentially execute code in the application's process through library injection by using DYLD environment variables.","status":"published","published":"2020-07-17T19:16:07Z","modified":"2024-08-04T13:30:22.823Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7798","description":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard user permissions could potentially execute code in the application's process through library injection by using DYLD environment variables.","status":"published","published":"2020-07-17T19:16:07Z","modified":"2024-08-04T13:30:22Z","updated_at":"2026-11-03T03:07:30.36726Z"}],"ghsa":[{"id":"GHSA-3h98-pjm4-888p","title":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard...","description":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard user permissions could potentially execute code in the application's process through library injection by using DYLD environment variables.","status":"published","published":"2022-05-24T17:23:51Z","modified":"2023-01-29T05:03:54Z","cwes":["CWE-74"],"updated_at":"2026-11-02T14:45:25.585599Z"}],"nvd":[{"id":"CVE-2020-15816","description":"In Western Digital WD Discovery before 4.0.251.0, a malicious application running with standard user permissions could potentially execute code in the application's process through library injection by using DYLD environment variables.","status":"published","published":"2020-07-17T20:15:11.447Z","modified":"2026-06-17T02:57:14.37Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:06:10.086163Z"}]}}