{"id":"CVE-2024-45314","aliases":["EUVD-2024-2784","GHSA-fw5r-6m3x-rh7p","PYSEC-2026-1382"],"status":"published","title":"Flask-AppBuilder login form allows browser to cache sensitive fields","description":"Flask-AppBuilder is an application development framework. Prior to version 4.5.1, the auth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources. Version 4.5.1 contains a patch for this issue. 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Advisory","advisory","web"]},{"url":"https://github.com/dpgaspar/Flask-AppBuilder/commit/3030e881d2e44f4021764e18e489fe940a9b3636","tags":["x_refsource_MISC","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45314","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-fw5r-6m3x-rh7p","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45314.json","tags":["advisory"]},{"url":"https://github.com/dpgaspar/Flask-AppBuilder","tags":["package"]},{"url":"https://pypi.org/project/flask-appbuilder","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-45314","title":"Flask-AppBuilder login form allows browser to cache sensitive fields","description":"Flask-AppBuilder is an application development framework. Prior to version 4.5.1, the auth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources. Version 4.5.1 contains a patch for this issue. If upgrading is not possible, configure one's web server to send the specific HTTP headers for `/login` per the directions provided in the GitHub Security Advisory.","status":"published","published":"2024-09-04T16:08:41.004Z","modified":"2024-09-04T17:43:05.895Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-525"],"updated_at":"2026-11-02T14:34:07.831255Z"}],"euvd":[{"id":"EUVD-2024-2784","description":"Flask-AppBuilder is an application development framework. Prior to version 4.5.1, the auth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources. Version 4.5.1 contains a patch for this issue. If upgrading is not possible, configure one's web server to send the specific HTTP headers for `/login` per the directions provided in the GitHub Security Advisory.","status":"published","published":"2024-09-04T16:08:41Z","modified":"2024-09-04T17:43:05Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T00:56:04.166522Z"}],"ghsa":[{"id":"GHSA-fw5r-6m3x-rh7p","title":"Flask-AppBuilder's login form allows browser to cache sensitive fields ","description":"### Impact\nAuth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources.\n\n### Patches\nUpgrade flask-appbuilder to version 4.5.1\n\n### Workarounds\nIf upgrading is not possible configure your web server to send the following HTTP headers for /login:\n\"Cache-Control\": \"no-store, no-cache, must-revalidate, max-age=0\"\n\"Pragma\": \"no-cache\"\n\"Expires\": \"0\" \n","status":"published","published":"2024-09-04T18:12:16Z","modified":"2024-11-18T16:27:10Z","cvss":[{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N","level":"medium"},{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-525"],"updated_at":"2026-11-02T14:38:20.012356Z"}],"nvd":[{"id":"CVE-2024-45314","description":"Flask-AppBuilder is an application development framework. Prior to version 4.5.1, the auth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources. Version 4.5.1 contains a patch for this issue. If upgrading is not possible, configure one's web server to send the specific HTTP headers for `/login` per the directions provided in the GitHub Security Advisory.","status":"published","published":"2024-09-04T16:15:08.833Z","modified":"2026-06-17T07:54:00.503Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-525"],"updated_at":"2026-11-02T14:10:24.514378Z"}],"osv":[{"id":"CVE-2024-45314","title":"Flask-AppBuilder login form allows browser to cache sensitive fields","description":"Flask-AppBuilder is an application development framework. Prior to version 4.5.1, the auth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources. Version 4.5.1 contains a patch for this issue. If upgrading is not possible, configure one's web server to send the specific HTTP headers for `/login` per the directions provided in the GitHub Security Advisory.","status":"published","published":"2024-09-04T16:08:41.004Z","modified":"2026-10-28T02:30:40.345618513Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-525"],"updated_at":"2026-11-02T15:44:42.790566Z"},{"id":"GHSA-fw5r-6m3x-rh7p","title":"Flask-AppBuilder's login form allows browser to cache sensitive fields ","description":"### Impact\nAuth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources.\n\n### Patches\nUpgrade flask-appbuilder to version 4.5.1\n\n### Workarounds\nIf upgrading is not possible configure your web server to send the following HTTP headers for /login:\n\"Cache-Control\": \"no-store, no-cache, must-revalidate, max-age=0\"\n\"Pragma\": \"no-cache\"\n\"Expires\": \"0\" \n","status":"published","published":"2024-09-04T18:12:16Z","modified":"2026-09-10T03:50:18.804280445Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"},{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N","level":"medium"}],"cwes":["CWE-525"],"updated_at":"2026-11-02T15:46:47.119724Z"},{"id":"PYSEC-2026-1382","title":"Flask-AppBuilder's login form allows browser to cache sensitive fields ","description":"### Impact\nAuth DB login form default cache directives allows browser to locally store sensitive data. This can be an issue on environments using shared computer resources.\n\n### Patches\nUpgrade flask-appbuilder to version 4.5.1\n\n### Workarounds\nIf upgrading is not possible configure your web server to send the following HTTP headers for /login:\n\"Cache-Control\": \"no-store, no-cache, must-revalidate, max-age=0\"\n\"Pragma\": \"no-cache\"\n\"Expires\": \"0\" \n","status":"published","published":"2026-07-07T14:34:40.306044Z","modified":"2026-07-07T17:47:37.830776738Z","cvss":[{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"},{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T15:52:54.622769Z"}]}}