{"id":"CVE-2026-31062","aliases":["EUVD-2026-19259","GHSA-mr7p-c5rw-q9vj"],"status":"published","title":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename...","description":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename parameter of the formFtpServerDirConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","severity":{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.0024,"percentile":0.15289,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2026-04-06T00:00:00Z","modified":"2026-06-17T10:33:20Z","products":[{"vendor":"utt","product":"520w_firmware"}],"references":[{"url":"https://github.com/zxq0408/Vul202601/blob/main/7.md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31062"},{"url":"https://github.com/advisories/GHSA-mr7p-c5rw-q9vj"}],"sources":{"cve":[{"id":"CVE-2026-31062","description":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename parameter of the formFtpServerDirConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2026-04-06T00:00:00Z","modified":"2026-04-06T19:51:52.375Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:19:50.92611Z"}],"euvd":[{"id":"EUVD-2026-19259","description":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename parameter of the formFtpServerDirConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2026-04-06T00:00:00Z","modified":"2026-04-06T19:51:52Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:25:15.380284Z"}],"ghsa":[{"id":"GHSA-mr7p-c5rw-q9vj","title":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename...","description":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename parameter of the formFtpServerDirConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2026-04-06T15:31:28Z","modified":"2026-04-06T21:32:41Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:07:11.075264Z"}],"nvd":[{"id":"CVE-2026-31062","description":"UTT Aggressive 520W v3v1.7.7-180627 was discovered to contain a buffer overflow in the filename parameter of the formFtpServerDirConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2026-04-06T15:17:08.84Z","modified":"2026-06-17T10:33:20.413Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:12:13.1424Z"}]}}