{"id":"CVE-2020-24367","aliases":["EUVD-2020-17099","GHSA-q29x-rcpr-ggqm"],"status":"published","title":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to...","description":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to escalate privileges by modifying a file that is later executed by a higher-privileged user.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0033,"percentile":0.26272,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269","CWE-732"],"published":"2020-11-10T20:43:28Z","modified":"2026-06-17T03:05:26Z","products":[{"vendor":"bluestacks","product":"bluestacks"}],"references":[{"url":"https://support.bluestacks.com/hc/en-us/articles/360051471652--Bluestacks-update-fixes-vulnerabilities","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24367"},{"url":"https://github.com/advisories/GHSA-q29x-rcpr-ggqm"}],"sources":{"cve":[{"id":"CVE-2020-24367","description":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to escalate privileges by modifying a file that is later executed by a higher-privileged user.","status":"published","published":"2020-11-10T20:43:28Z","modified":"2024-08-04T15:12:09.01Z","updated_at":"2026-11-02T14:35:54.468882Z"}],"euvd":[{"id":"EUVD-2020-17099","description":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to escalate privileges by modifying a file that is later executed by a higher-privileged user.","status":"published","published":"2020-11-10T20:43:28Z","modified":"2024-08-04T15:12:09Z","updated_at":"2026-11-03T03:07:19.775117Z"}],"ghsa":[{"id":"GHSA-q29x-rcpr-ggqm","title":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to...","description":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to escalate privileges by modifying a file that is later executed by a higher-privileged user.","status":"published","published":"2022-05-24T17:33:55Z","modified":"2023-01-29T05:05:19Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:45:45.932105Z"}],"nvd":[{"id":"CVE-2020-24367","description":"Incorrect file permissions in BlueStacks 4 through 4.230 on Windows allow a local attacker to escalate privileges by modifying a file that is later executed by a higher-privileged user.","status":"published","published":"2020-11-10T21:15:13.19Z","modified":"2026-06-17T03:05:26.47Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:24.137599Z"}]}}