{"id":"CVE-2023-4990","aliases":["EUVD-2023-54820","GHSA-q5f7-hwxq-fm43"],"status":"published","title":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow...","description":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00651,"percentile":0.51482,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-10-11T07:46:22Z","modified":"2026-10-24T10:30:38Z","products":[{"vendor":"espeak-ng","product":"espeak_ng"},{"vendor":"mcl technologies","product":"mcl-net"},{"vendor":"mcl-collection","product":"mcl-net_firmware"},{"vendor":"mcl_technologies","product":"mcl-net"}],"references":[{"url":"https://www.mcl-mobilityplatform.com/downloads.php","tags":["x_transferred","Product","Release Notes","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4990"},{"url":"https://github.com/advisories/GHSA-q5f7-hwxq-fm43"}],"sources":{"cve":[{"id":"CVE-2023-4990","description":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.","status":"published","published":"2023-10-11T07:46:22.593Z","modified":"2024-09-18T16:01:28.529Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:30.474787Z"}],"euvd":[{"id":"EUVD-2023-54820","description":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.","status":"published","published":"2023-10-11T07:46:22Z","modified":"2024-09-18T16:01:28Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-03T00:28:20.979111Z"}],"ghsa":[{"id":"GHSA-q5f7-hwxq-fm43","title":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow...","description":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.","status":"published","published":"2023-10-11T09:34:02Z","modified":"2024-04-04T08:33:24Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:59.092045Z"}],"nvd":[{"id":"CVE-2023-4990","description":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.","status":"published","published":"2023-10-11T08:15:09.053Z","modified":"2026-06-17T06:39:03.093Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:36.656095Z"}],"osv":[{"id":"CVE-2023-4990","description":"Directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01) may allow attackers to read arbitrary files.","status":"published","published":"2023-10-11T08:15:09.053Z","modified":"2026-10-24T10:30:38.488407935Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:34.72355Z"}]}}