{"id":"CVE-2023-30602","aliases":["EUVD-2023-34981","GHSA-xhqg-j6g5-rp58"],"status":"published","title":"Hitron Technologies Inc. CODA-5310 - Insecure service Telnet","description":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00491,"percentile":0.42707,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-311","CWE-319"],"published":"2023-06-02T00:00:00Z","modified":"2026-06-17T05:55:06Z","products":[{"vendor":"hitron technologies inc.","product":"hitron coda-5310"},{"vendor":"hitrontech","product":"coda-5310_firmware"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30602"},{"url":"https://github.com/advisories/GHSA-xhqg-j6g5-rp58"}],"sources":{"cve":[{"id":"CVE-2023-30602","title":"Hitron Technologies Inc. CODA-5310 - Insecure service Telnet","description":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.","status":"published","published":"2023-06-02T00:00:00Z","modified":"2025-01-08T18:12:52.77Z","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","assessor":"cna"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:35:22.309324Z"}],"euvd":[{"id":"EUVD-2023-34981","description":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.","status":"published","published":"2023-06-02T00:00:00Z","modified":"2025-01-08T18:12:52Z","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":"2026-11-03T00:04:23.485796Z"}],"ghsa":[{"id":"GHSA-xhqg-j6g5-rp58","title":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An...","description":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.","status":"published","published":"2023-07-06T21:15:07Z","modified":"2024-10-14T06:30:43Z","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"}],"cwes":["CWE-311","CWE-319"],"updated_at":"2026-11-02T14:58:29.701719Z"}],"nvd":[{"id":"CVE-2023-30602","description":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.","status":"published","published":"2023-06-02T11:15:10.793Z","modified":"2026-06-17T05:55:06.323Z","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","assessor":"secondary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:08:03.795015Z"}]}}