{"id":"CVE-2023-39685","aliases":["EUVD-2023-2472","GHSA-94w5-rf69-2h6c"],"status":"published","title":"hson-java vulnerable to denial of service","description":"An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string.","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":"2026-11-09","score":0.0089,"percentile":0.59627,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125","CWE-94"],"published":"2023-09-01T00:00:00Z","modified":"2026-06-17T06:12:44Z","fixes":[{"ecosystem":"Maven","package":"org.hjson:hjson","fixed_in":["3.0.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.hjson:hjson","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.hjson:hjson","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1"}]}],"versions":["1.0.0","1.0.1","1.1.0","1.1.2","1.1.3","1.1.4","2.0.0","2.0.1","2.1.0","2.1.1","3.0.0"]}],"products":[{"vendor":"hjson","product":"hjson"}],"references":[{"url":"https://github.com/hjson/hjson-java/issues/27","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39685","tags":["advisory"]},{"url":"https://github.com/hjson/hjson-java/commit/aff0b607929b4397d93dc0d029a56aeefb242602","tags":["web"]},{"url":"https://github.com/advisories/GHSA-94w5-rf69-2h6c"},{"url":"https://github.com/hjson/hjson-java","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-39685","description":"An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string.","status":"published","published":"2023-09-01T00:00:00Z","modified":"2024-10-01T13:17:57.171Z","updated_at":"2026-11-02T14:35:33.138994Z"}],"euvd":[{"id":"EUVD-2023-2472","description":"An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string.","status":"published","published":"2023-09-01T00:00:00Z","modified":"2024-10-01T13:17:57Z","updated_at":"2026-11-03T00:28:01.909154Z"}],"ghsa":[{"id":"GHSA-94w5-rf69-2h6c","title":"hson-java vulnerable to denial of service","description":"An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string to string a `StringIndexOutOfBoundsException`. ","status":"published","published":"2023-09-01T12:30:44Z","modified":"2023-11-06T05:04:15Z","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-94","CWE-125"],"updated_at":"2026-11-02T14:37:14.234712Z"}],"nvd":[{"id":"CVE-2023-39685","description":"An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string.","status":"published","published":"2023-09-01T10:15:08.217Z","modified":"2026-06-17T06:12:44.41Z","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-94"],"updated_at":"2026-11-02T14:08:27.181588Z"}],"osv":[{"id":"GHSA-94w5-rf69-2h6c","title":"hson-java vulnerable to denial of service","description":"An issue in hjson-java up to v3.0.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted JSON string to string a `StringIndexOutOfBoundsException`. ","status":"published","published":"2023-09-01T12:30:44Z","modified":"2024-02-16T08:02:59.695173Z","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-125","CWE-94"],"updated_at":"2026-11-02T15:46:43.123867Z"}]}}