{"id":"CVE-2022-38802","aliases":["EUVD-2022-41362","GHSA-7hfw-w75q-mqr2"],"status":"published","title":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign,...","description":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign, private message, manual log, time interval, attshift, and holiday. An authenticated administrator can read local files by exploiting XSS into a pdf generator when exporting data as a PDF","severity":{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00694,"percentile":0.53209,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-11-30T00:00:00Z","modified":"2026-06-17T04:57:11Z","products":[{"vendor":"zkteco","product":"biotime"}],"references":[{"url":"https://www.zkteco.com/","tags":["x_transferred","Product"]},{"url":"https://gist.github.com/hamoshwani/fd7e3d9d9ff8896f1ccf8426dccaf97e","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38802"},{"url":"https://www.zkteco.com"},{"url":"https://github.com/advisories/GHSA-7hfw-w75q-mqr2"}],"sources":{"cve":[{"id":"CVE-2022-38802","description":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign, private message, manual log, time interval, attshift, and holiday. An authenticated administrator can read local files by exploiting XSS into a pdf generator when exporting data as a PDF","status":"published","published":"2022-11-30T00:00:00Z","modified":"2025-04-24T19:49:01.646Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:37.272373Z"}],"euvd":[{"id":"EUVD-2022-41362","description":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign, private message, manual log, time interval, attshift, and holiday. An authenticated administrator can read local files by exploiting XSS into a pdf generator when exporting data as a PDF","status":"published","published":"2022-11-30T00:00:00Z","modified":"2025-04-24T19:49:01Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:03.523577Z"}],"ghsa":[{"id":"GHSA-7hfw-w75q-mqr2","title":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign,...","description":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign, private message, manual log, time interval, attshift, and holiday. An authenticated administrator can read local files by exploiting XSS into a pdf generator when exporting data as a PDF","status":"published","published":"2022-11-30T15:30:27Z","modified":"2025-04-24T21:32:48Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:01.717603Z"}],"nvd":[{"id":"CVE-2022-38802","description":"Zkteco BioTime \u003c 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign, private message, manual log, time interval, attshift, and holiday. An authenticated administrator can read local files by exploiting XSS into a pdf generator when exporting data as a PDF","status":"published","published":"2022-11-30T14:15:10.853Z","modified":"2026-06-17T04:57:11.553Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:32.827264Z"}]}}