{"id":"CVE-2023-2106","aliases":["EUVD-2023-1352","GHSA-mhmp-m6g7-7c24","PYSEC-2026-1233"],"status":"published","title":"Weak Password Requirements in janeczku/calibre-web","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","severity":{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00748,"percentile":0.55209,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-521"],"published":"2023-04-15T00:00:00Z","modified":"2026-10-28T02:30:43Z","fixes":[{"ecosystem":"PyPI","package":"calibreweb","fixed_in":["0.6.20"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"calibreweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.20"}]}]},{"source":"osv","ecosystem":"PyPI","package":"calibreweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.20"}]}],"versions":["0.6.12","0.6.13","0.6.14","0.6.15","0.6.16","0.6.17","0.6.18","0.6.19"]},{"source":"osv","ecosystem":"PyPI","package":"calibreweb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.20"}]}],"versions":["0.6.12","0.6.13","0.6.14","0.6.15","0.6.16","0.6.17","0.6.18","0.6.19"]}],"products":[{"vendor":"janeczku","product":"calibre-web"},{"vendor":"janeczku","product":"janeczku/calibre-web"}],"references":[{"url":"https://github.com/janeczku/calibre-web/commit/49e4f540c9b204c7e39b3c27ceadecd83ed60e7e","tags":["x_transferred","Patch","fix","web"]},{"url":"https://huntr.dev/bounties/c3d5c647-7557-40a9-aee4-24dc14882781","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2106","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mhmp-m6g7-7c24","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2106.json","tags":["advisory"]},{"url":"https://github.com/janeczku/calibre-web","tags":["package"]},{"url":"https://pypi.org/project/calibreweb","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-2106","title":"Weak Password Requirements in janeczku/calibre-web","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2023-04-15T00:00:00Z","modified":"2025-02-06T15:33:47.636Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-521","CWE-521"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-1352","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2023-04-15T00:00:00Z","modified":"2025-02-06T15:33:47Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:03.312509Z"}],"ghsa":[{"id":"GHSA-mhmp-m6g7-7c24","title":"Weak Password Requirements in calibreweb","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2023-04-15T15:30:14Z","modified":"2023-04-26T16:00:31Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-521"],"updated_at":"2026-11-02T14:36:51.39133Z"}],"nvd":[{"id":"CVE-2023-2106","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2023-04-15T14:15:07.76Z","modified":"2026-06-17T05:51:25.297Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-521"],"updated_at":"2026-11-02T14:07:55.652109Z"}],"osv":[{"id":"CVE-2023-2106","title":"Weak Password Requirements in janeczku/calibre-web","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2023-04-15T00:00:00Z","modified":"2026-10-28T02:30:43.854313564Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-521"],"updated_at":"2026-11-02T15:44:30.334753Z"},{"id":"GHSA-mhmp-m6g7-7c24","title":"Weak Password Requirements in calibreweb","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2023-04-15T15:30:14Z","modified":"2026-07-07T17:56:32.596707803Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-521"],"updated_at":"2026-11-02T15:46:51.811331Z"},{"id":"PYSEC-2026-1233","title":"Weak Password Requirements in calibreweb","description":"Weak Password Requirements in GitHub repository janeczku/calibre-web prior to 0.6.20.","status":"published","published":"2026-07-07T11:45:18.35753Z","modified":"2026-07-07T17:47:24.625795793Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T15:52:54.622769Z"}]}}