{"id":"CVE-2017-9821","aliases":["EUVD-2017-18736","GHSA-qw8m-3pfm-395q"],"status":"published","title":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three...","description":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01432,"percentile":0.7323,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2018-08-24T21:00:00Z","modified":"2026-06-17T01:28:59Z","products":[{"vendor":"npci","product":"bharat_interface_for_money_\\(bhim\\)"}],"references":[{"url":"https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9821"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/148923","tags":["Third Party Advisory"]},{"url":"https://github.com/advisories/GHSA-qw8m-3pfm-395q"}],"sources":{"cve":[{"id":"CVE-2017-9821","description":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.","status":"published","published":"2018-08-24T21:00:00Z","modified":"2024-08-05T17:18:01.914Z","updated_at":"2026-11-02T14:33:13.606903Z"}],"euvd":[{"id":"EUVD-2017-18736","description":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.","status":"published","published":"2018-08-24T21:00:00Z","modified":"2024-08-05T17:18:01Z","updated_at":"2026-11-03T02:23:26.706423Z"}],"ghsa":[{"id":"GHSA-qw8m-3pfm-395q","title":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three...","description":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.","status":"published","published":"2022-05-14T02:02:39Z","modified":"2023-02-02T05:04:47Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:51:57.541Z"}],"nvd":[{"id":"CVE-2017-9821","description":"The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.","status":"published","published":"2018-08-24T21:29:00.56Z","modified":"2026-06-17T01:28:59.59Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:04:18.679411Z"}]}}