{"id":"CVE-2023-27108","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-27108","generatedAt":"2026-10-22T23:12:39.058Z","title":"The pre-installed Communications application exposes a Web Activity that returns the user's call log without origin or permission checks.","description":"An issue was discovered in KaiOS 3.0. The pre-installed Communications application exposes a Web Activity that returns the user's call log without origin or permission checks. An attacker can inject a JavaScript payload that runs in a browser or app without user interaction or consent. This allows an attacker to send the user's call logs to a remote server via XMLHttpRequest or Fetch.","published":"2023-05-01T22:15:10.000Z","lastModified":"2026-06-17T05:44:24.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"cwe":[],"affected":["kaiostech/kaios"],"epss":{"score":0.00567,"percentile":0.4623,"date":"2026-10-21","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 (0.57%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://gist.github.com/Tombarr/5ed6675f33e0eca149a8b4d38ce76dda","tags":["Product"],"source":"cve@mitre.org"},{"url":"https://kaios.dev/cve/1409490","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"https://gist.github.com/Tombarr/5ed6675f33e0eca149a8b4d38ce76dda","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://kaios.dev/cve/1409490","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-27108","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."}