{"id":"CVE-2023-34260","aliases":["EUVD-2023-38341","GHSA-4m82-wpjr-2587"],"status":"published","title":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service...","description":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service outage) via /wlmdeu%2f%2e%2e%2f%2e%2e followed by a directory reference such as %2fetc%00index.htm to try to read the /etc directory.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.75044,"percentile":0.99512,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-11-03T00:00:00Z","modified":"2026-06-17T06:03:14Z","products":[{"vendor":"kyocera","product":"d-copia253mf_plus_firmware"},{"vendor":"kyocera","product":"taskalfa_4053ci"}],"references":[{"url":"https://sec-consult.com/vulnerability-lab/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://seclists.org/fulldisclosure/2023/Jul/15","tags":["x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34260"},{"url":"https://github.com/advisories/GHSA-4m82-wpjr-2587"}],"sources":{"cve":[{"id":"CVE-2023-34260","description":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service outage) via /wlmdeu%2f%2e%2e%2f%2e%2e followed by a directory reference such as %2fetc%00index.htm to try to read the /etc directory.","status":"published","published":"2023-11-03T00:00:00Z","modified":"2024-09-05T15:13:03.671Z","updated_at":"2026-11-02T14:35:35.580545Z"}],"euvd":[{"id":"EUVD-2023-38341","description":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service outage) via /wlmdeu%2f%2e%2e%2f%2e%2e followed by a directory reference such as %2fetc%00index.htm to try to read the /etc directory.","status":"published","published":"2023-11-03T00:00:00Z","modified":"2024-09-05T15:13:03Z","updated_at":"2026-11-03T00:56:03.195853Z"}],"ghsa":[{"id":"GHSA-4m82-wpjr-2587","title":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service...","description":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service outage) via /wlmdeu%2f%2e%2e%2f%2e%2e followed by a directory reference such as %2fetc%00index.htm to try to read the /etc directory.","status":"published","published":"2023-11-03T06:36:29Z","modified":"2023-11-22T05:05:07Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:55:04.479575Z"}],"nvd":[{"id":"CVE-2023-34260","description":"Kyocera TASKalfa 4053ci printers through 2VG_S000.002.561 allow a denial of service (service outage) via /wlmdeu%2f%2e%2e%2f%2e%2e followed by a directory reference such as %2fetc%00index.htm to try to read the /etc directory.","status":"published","published":"2023-11-03T04:15:20.907Z","modified":"2026-06-17T06:03:14.83Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:41.047232Z"}]}}