{"id":"CVE-2020-25900","aliases":["EUVD-2020-31249","GHSA-2mff-7363-rvf5"],"status":"published","title":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to...","description":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00201,"percentile":0.10175,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-359"],"published":"2026-06-05T00:00:00Z","modified":"2026-06-17T03:07:26Z","products":[{"vendor":"hellotalk","product":"hellotalk"}],"references":[{"url":"https://isopach.dev/CVE-2020-25900/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25900"},{"url":"https://isopach.dev/CVE-2020-25900"},{"url":"https://github.com/advisories/GHSA-2mff-7363-rvf5"}],"sources":{"cve":[{"id":"CVE-2020-25900","description":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)","status":"published","published":"2026-06-05T00:00:00Z","modified":"2026-06-05T20:12:16.175Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-359"],"updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-31249","description":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)","status":"published","published":"2026-06-05T00:00:00Z","modified":"2026-06-05T20:12:16Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:50.521592Z"}],"ghsa":[{"id":"GHSA-2mff-7363-rvf5","title":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to...","description":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)","status":"published","published":"2026-06-05T15:32:25Z","modified":"2026-06-05T15:32:26Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-359"],"updated_at":"2026-11-02T15:08:34.957049Z"}],"nvd":[{"id":"CVE-2020-25900","description":"HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)","status":"published","published":"2026-06-05T15:16:39.23Z","modified":"2026-06-17T03:07:26.49Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-359"],"updated_at":"2026-11-02T14:06:48.879919Z"}]}}