{"id":"CVE-2020-23520","aliases":["EUVD-2020-16264","GHSA-ppch-842g-chcf"],"status":"published","title":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the...","description":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0225,"percentile":0.83129,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2020-12-09T15:34:38Z","modified":"2026-10-20T10:54:18Z","products":[{"vendor":"txjia","product":"imcat"}],"references":[{"url":"https://github.com/peacexie/imcat/issues/4","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23520"},{"url":"https://github.com/advisories/GHSA-ppch-842g-chcf"}],"sources":{"cve":[{"id":"CVE-2020-23520","description":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.","status":"published","published":"2020-12-09T15:34:38Z","modified":"2024-08-04T14:58:15.092Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-16264","description":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.","status":"published","published":"2020-12-09T15:34:38Z","modified":"2024-08-04T14:58:15Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-ppch-842g-chcf","title":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the...","description":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.","status":"published","published":"2022-05-24T17:35:32Z","modified":"2023-01-29T05:04:37Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:45:36.114986Z"}],"nvd":[{"id":"CVE-2020-23520","description":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.","status":"published","published":"2020-12-09T16:15:10.727Z","modified":"2026-06-17T03:04:46.507Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:27.10541Z"}],"osv":[{"id":"CVE-2020-23520","description":"imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.","status":"published","published":"2020-12-09T16:15:10.727Z","modified":"2026-10-20T10:54:18.608358166Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}