{"id":"CVE-2018-4181","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-4181","generatedAt":"2026-10-28T20:49:34.554Z","title":"In macOS High Sierra before 10.13.5, an issue existed in CUPS.","description":"In macOS High Sierra before 10.13.5, an issue existed in CUPS. This issue was addressed with improved access restrictions.","published":"2019-01-11T18:29:01.000Z","lastModified":"2026-06-17T01:58:31.000Z","status":"Modified","sourceIdentifier":"product-security@apple.com","cvss":{"version":"3.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":[],"affected":["apple/mac os x","canonical/ubuntu linux","debian/debian linux"],"epss":{"score":0.00452,"percentile":0.3909,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00014.html","tags":["Third Party Advisory"],"source":"product-security@apple.com"},{"url":"https://security.gentoo.org/glsa/201908-08","source":"product-security@apple.com"},{"url":"https://support.apple.com/HT208849","tags":["Vendor Advisory"],"source":"product-security@apple.com"},{"url":"https://usn.ubuntu.com/3713-1/","tags":["Third Party Advisory"],"source":"product-security@apple.com"},{"url":"https://www.debian.org/security/2018/dsa-4243","tags":["Third Party Advisory"],"source":"product-security@apple.com"},{"url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00014.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/201908-08","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.apple.com/HT208849","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/3713-1/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2018/dsa-4243","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-4181","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}