{"id":"CVE-2023-3331","aliases":["EUVD-2023-43999","GHSA-rwv8-j25h-rxjw"],"status":"published","title":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation...","description":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm Aterm WG2600HP2, WG2600HP, WG2200HP, WG1800HP2, WG1800HP, WG1400HP, WG600HP, WG300HP, WF300HP, WR9500N, WR9300N, WR8750N, WR8700N, WR8600N, WR8370N, WR8175N and WR8170N all versions allows a attacker to delete\n\n specific files in the product.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00547,"percentile":0.4629,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-06-28T01:19:45Z","modified":"2026-06-17T06:13:50Z","products":[{"vendor":"nec","product":"aterm_wf300hp_firmware"},{"vendor":"nec","product":"aterm_wg1400hp_firmware"},{"vendor":"nec","product":"aterm_wg1800hp2_firmware"},{"vendor":"nec","product":"aterm_wg1800hp_firmware"},{"vendor":"nec","product":"aterm_wg2200hp_firmware"},{"vendor":"nec","product":"aterm_wg2600hp2_firmware"},{"vendor":"nec","product":"aterm_wg2600hp_firmware"},{"vendor":"nec","product":"aterm_wg300hp_firmware"},{"vendor":"nec","product":"aterm_wg600hp_firmware"},{"vendor":"nec","product":"aterm_wr8170n_firmware"},{"vendor":"nec","product":"aterm_wr8175n_firmware"},{"vendor":"nec","product":"aterm_wr8370n_firmware"},{"vendor":"nec","product":"aterm_wr8600n_firmware"},{"vendor":"nec","product":"aterm_wr8700n_firmware"},{"vendor":"nec","product":"aterm_wr8750n_firmware"},{"vendor":"nec","product":"aterm_wr9300n_firmware"},{"vendor":"nec","product":"aterm_wr9500n_firmware"},{"vendor":"nec corporation","product":"aterm wf300hp"},{"vendor":"nec corporation","product":"aterm wg1400hp"},{"vendor":"nec corporation","product":"aterm wg1800hp"},{"vendor":"nec corporation","product":"aterm wg1800hp2"},{"vendor":"nec corporation","product":"aterm wg2200hp"},{"vendor":"nec corporation","product":"aterm wg2600hp"},{"vendor":"nec corporation","product":"aterm wg2600hp2"},{"vendor":"nec corporation","product":"aterm wg300hp"},{"vendor":"nec corporation","product":"aterm wg600hp"},{"vendor":"nec corporation","product":"aterm wr8170n"},{"vendor":"nec corporation","product":"aterm wr8175n"},{"vendor":"nec corporation","product":"aterm wr8370n"},{"vendor":"nec corporation","product":"aterm wr8600n"},{"vendor":"nec corporation","product":"aterm wr8700n"},{"vendor":"nec corporation","product":"aterm wr8750n"},{"vendor":"nec corporation","product":"aterm wr9300n"},{"vendor":"nec corporation","product":"aterm wr9500n"}],"references":[{"url":"https://https://jpn.nec.com/security-info/secinfo/nv23-007_en.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3331"},{"url":"https://github.com/advisories/GHSA-rwv8-j25h-rxjw"}],"sources":{"cve":[{"id":"CVE-2023-3331","description":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm Aterm WG2600HP2, WG2600HP, WG2200HP, WG1800HP2, WG1800HP, WG1400HP, WG600HP, WG300HP, WF300HP, WR9500N, WR9300N, WR8750N, WR8700N, WR8600N, WR8370N, WR8175N and WR8170N all versions allows a attacker to delete\n\n specific files in the product.","status":"published","published":"2023-06-28T01:19:45.378Z","modified":"2024-12-04T20:49:51.994Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:24.360381Z"}],"euvd":[{"id":"EUVD-2023-43999","description":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm Aterm WG2600HP2, WG2600HP, WG2200HP, WG1800HP2, WG1800HP, WG1400HP, WG600HP, WG300HP, WF300HP, WR9500N, WR9300N, WR8750N, WR8700N, WR8600N, WR8370N, WR8175N and WR8170N all versions allows a attacker to delete\n\n specific files in the product.","status":"published","published":"2023-06-28T01:19:45Z","modified":"2024-12-04T20:49:51Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"none"}],"updated_at":"2026-11-03T00:04:40.891519Z"}],"ghsa":[{"id":"GHSA-rwv8-j25h-rxjw","title":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation...","description":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm WG2200HP all versions allows a attacker to delete\n\n specific files in the product.","status":"published","published":"2023-06-28T03:31:03Z","modified":"2024-04-04T05:13:46Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:30.604932Z"}],"nvd":[{"id":"CVE-2023-3331","description":"Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm Aterm WG2600HP2, WG2600HP, WG2200HP, WG1800HP2, WG1800HP, WG1400HP, WG600HP, WG300HP, WF300HP, WR9500N, WR9300N, WR8750N, WR8700N, WR8600N, WR8370N, WR8175N and WR8170N all versions allows a attacker to delete\n\n specific files in the product.","status":"published","published":"2023-06-28T02:15:49.59Z","modified":"2026-06-17T06:13:50.033Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}