{"id":"CVE-2020-27970","aliases":["EUVD-2020-20462","GHSA-7446-x75g-7gmf"],"status":"published","title":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","description":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01795,"percentile":0.78717,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2021-09-13T11:46:00Z","modified":"2026-06-17T03:09:56Z","products":[{"vendor":"yandex","product":"yandex_browser"}],"references":[{"url":"https://yandex.com/bugbounty/i/hall-of-fame-browser/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27970"},{"url":"https://github.com/advisories/GHSA-7446-x75g-7gmf"}],"sources":{"cve":[{"id":"CVE-2020-27970","description":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","status":"published","published":"2021-09-13T11:46:00Z","modified":"2024-08-04T16:25:44.126Z","updated_at":"2026-11-02T14:35:53.552996Z"}],"euvd":[{"id":"EUVD-2020-20462","description":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","status":"published","published":"2021-09-13T11:46:00Z","modified":"2024-08-04T16:25:44Z","updated_at":"2026-11-03T03:07:10.69897Z"}],"ghsa":[{"id":"GHSA-7446-x75g-7gmf","title":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","description":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","status":"published","published":"2022-05-24T19:14:21Z","modified":"2023-01-30T05:02:05Z","cwes":["CWE-290"],"updated_at":"2026-11-02T14:46:33.666288Z"}],"nvd":[{"id":"CVE-2020-27970","description":"Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar","status":"published","published":"2021-09-13T12:15:08.703Z","modified":"2026-06-17T03:09:56.737Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}