{"id":"CVE-2018-4046","aliases":["EUVD-2018-15832","GHSA-4x69-m5qq-6fv9"],"status":"published","title":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X,...","description":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X, version 4.04, due to improper input validation. A user with local access can use this vulnerability to terminate a privileged helper application. An attacker would need local access to the machine for a successful exploit.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.00309,"percentile":0.23859,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-01-10T15:00:00Z","modified":"2026-06-17T01:58:16Z","products":[{"vendor":"macpaw","product":"cleanmymac_x"}],"references":[{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0720","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4046"},{"url":"https://github.com/advisories/GHSA-4x69-m5qq-6fv9"}],"sources":{"cve":[{"id":"CVE-2018-4046","description":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X, version 4.04, due to improper input validation. A user with local access can use this vulnerability to terminate a privileged helper application. An attacker would need local access to the machine for a successful exploit.","status":"published","published":"2019-01-10T15:00:00Z","modified":"2024-08-05T05:04:29.029Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.024147Z"}],"euvd":[{"id":"EUVD-2018-15832","description":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X, version 4.04, due to improper input validation. A user with local access can use this vulnerability to terminate a privileged helper application. An attacker would need local access to the machine for a successful exploit.","status":"published","published":"2019-01-10T15:00:00Z","modified":"2024-08-05T05:04:29Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T02:40:14.678776Z"}],"ghsa":[{"id":"GHSA-4x69-m5qq-6fv9","title":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X,...","description":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X, version 4.04, due to improper input validation. A user with local access can use this vulnerability to terminate a privileged helper application. An attacker would need local access to the machine for a successful exploit.","status":"published","published":"2022-05-13T01:01:42Z","modified":"2023-01-27T05:02:28Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:03.588739Z"}],"nvd":[{"id":"CVE-2018-4046","description":"An exploitable denial-of-service vulnerability exists in the helper service of Clean My Mac X, version 4.04, due to improper input validation. A user with local access can use this vulnerability to terminate a privileged helper application. An attacker would need local access to the machine for a successful exploit.","status":"published","published":"2019-01-10T15:29:00.753Z","modified":"2026-06-17T01:58:16.973Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"secondary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:53.079938Z"}]}}