{"id":"CVE-2025-44002","aliases":["EUVD-2025-25803","GHSA-56qh-f2pg-88cj"],"status":"published","title":"Arbitrary File Creation via Symbolic Link leading to Denial-of-Service","description":"Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00101,"percentile":0.00873,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-367"],"published":"2025-08-26T11:05:22Z","modified":"2026-06-17T09:24:53Z","products":[{"vendor":"nagios","product":"host"},{"vendor":"teamviewer","product":"full client"},{"vendor":"teamviewer","product":"host"}],"references":[{"url":"https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2025-1003/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-44002"},{"url":"https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2025-1003"},{"url":"https://github.com/advisories/GHSA-56qh-f2pg-88cj"}],"sources":{"cve":[{"id":"CVE-2025-44002","title":"Arbitrary File Creation via Symbolic Link leading to Denial-of-Service","description":"Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.","status":"published","published":"2025-08-26T11:05:22.27Z","modified":"2025-08-26T14:39:04.138Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:32:34.096798Z"}],"euvd":[{"id":"EUVD-2025-25803","description":"Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.","status":"published","published":"2025-08-26T11:05:22Z","modified":"2025-08-26T14:39:04Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"updated_at":"2026-11-02T20:31:53.077929Z"}],"ghsa":[{"id":"GHSA-56qh-f2pg-88cj","title":"Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior...","description":"Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.","status":"published","published":"2025-08-26T12:30:23Z","modified":"2025-08-26T12:30:24Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T15:03:24.313553Z"}],"nvd":[{"id":"CVE-2025-44002","description":"Race Condition in the Directory Validation Logic in the TeamViewer Full Client and Host prior version 15.69 on Windows allows a local non-admin user to create arbitrary files with SYSTEM privileges, potentially leading to a denial-of-service condition, via symbolic link manipulation during directory verification.","status":"published","published":"2025-08-26T11:15:32.437Z","modified":"2026-06-17T09:24:53.87Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:11:25.826804Z"}]}}