{"id":"CVE-2021-47848","aliases":["EUVD-2026-3648","GHSA-xhh2-grh7-5gvp"],"status":"published","title":"Blitar Tourism 1.0 - Authentication Bypass SQLi","description":"Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.","severity":{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0039,"percentile":0.33461,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2026-01-21T17:27:35Z","modified":"2026-06-17T04:18:37Z","products":[{"vendor":"satndy","product":"aplikasi-biro-travel"}],"references":[{"url":"https://www.exploit-db.com/exploits/49759","tags":["exploit"]},{"url":"https://github.com/satndy/Aplikasi-Biro-Travel","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/blitar-tourism-authentication-bypass-sqli","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-47848"},{"url":"https://github.com/advisories/GHSA-xhh2-grh7-5gvp"}],"sources":{"cve":[{"id":"CVE-2021-47848","title":"Blitar Tourism 1.0 - Authentication Bypass SQLi","description":"Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.","status":"published","published":"2026-01-21T17:27:35.197Z","modified":"2026-04-07T14:06:19.201Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:32:56.308189Z"}],"euvd":[{"id":"EUVD-2026-3648","description":"Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.","status":"published","published":"2026-01-21T17:27:35Z","modified":"2026-04-07T14:06:19Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:25:13.718727Z"}],"ghsa":[{"id":"GHSA-xhh2-grh7-5gvp","title":"Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to...","description":"Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.","status":"published","published":"2026-01-21T18:30:30Z","modified":"2026-01-21T18:30:38Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:05:50.792909Z"}],"nvd":[{"id":"CVE-2021-47848","description":"Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.","status":"published","published":"2026-01-21T18:16:13.89Z","modified":"2026-06-17T04:18:37.49Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:07:09.005706Z"}]}}