{"id":"CVE-2023-51080","aliases":["EUVD-2023-3242","GHSA-m5hf-m3r2-xq53"],"status":"published","title":"hutool-core was discovered to contain a stack overflow via NumberUtil.toBigDecimal method","description":"The NumberUtil.toBigDecimal method in hutool-core v5.8.23 was discovered to contain a stack overflow.","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":"2026-11-12","score":0.00619,"percentile":0.50181,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2023-12-27T00:00:00Z","modified":"2026-10-28T02:30:34Z","fixes":[{"ecosystem":"Maven","package":"cn.hutool:hutool-core","fixed_in":["5.8.25"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"cn.hutool:hutool-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.8.22"},{"last_affected":"5.8.24"},{"fixed":"5.8.25"}]}]},{"source":"osv","ecosystem":"Maven","package":"cn.hutool:hutool-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.8.22"},{"fixed":"5.8.25"}]}],"versions":["5.8.22","5.8.23","5.8.24"]}],"products":[{"vendor":"hutool","product":"hutool"}],"references":[{"url":"https://github.com/dromara/hutool/issues/3423","tags":["x_transferred","Exploit","Issue Tracking","Patch","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51080","tags":["advisory"]},{"url":"https://github.com/dromara/hutool/commit/c45b3fccdab453bb1c6007b52b18bd2fbdb68e99","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m5hf-m3r2-xq53"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51080.json","tags":["advisory"]},{"url":"https://github.com/dromara/hutool","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-51080","description":"The NumberUtil.toBigDecimal method in hutool-core v5.8.23 was discovered to contain a stack overflow.","status":"published","published":"2023-12-27T00:00:00Z","modified":"2024-08-02T22:32:09.176Z","updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-3242","description":"The NumberUtil.toBigDecimal method in hutool-core v5.8.23 was discovered to contain a stack overflow.","status":"published","published":"2023-12-27T00:00:00Z","modified":"2024-08-02T22:32:09Z","updated_at":"2026-11-03T03:26:07.661682Z"}],"ghsa":[{"id":"GHSA-m5hf-m3r2-xq53","title":"hutool-core was discovered to contain a stack overflow via NumberUtil.toBigDecimal method","description":"The NumberUtil.toBigDecimal method in hutool-core was discovered to contain a stack overflow.","status":"published","published":"2023-12-27T21:31:01Z","modified":"2024-01-31T12:51:11Z","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-787"],"updated_at":"2026-11-02T14:37:34.405364Z"}],"nvd":[{"id":"CVE-2023-51080","description":"The NumberUtil.toBigDecimal method in hutool-core v5.8.23 was discovered to contain a stack overflow.","status":"published","published":"2023-12-27T21:15:08.397Z","modified":"2026-06-17T06:40:30.913Z","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-787"],"updated_at":"2026-11-02T14:08:57.117371Z"}],"osv":[{"id":"GHSA-m5hf-m3r2-xq53","title":"hutool-core was discovered to contain a stack overflow via NumberUtil.toBigDecimal method","description":"The NumberUtil.toBigDecimal method in hutool-core was discovered to contain a stack overflow.","status":"published","published":"2023-12-27T21:31:01Z","modified":"2024-02-16T08:24:07.228285Z","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-787"],"updated_at":"2026-11-02T15:46:51.463834Z"},{"id":"CVE-2023-51080","description":"The NumberUtil.toBigDecimal method in hutool-core v5.8.23 was discovered to contain a stack overflow.","status":"published","published":"2023-12-27T00:00:00Z","modified":"2026-10-28T02:30:34.302620314Z","updated_at":"2026-11-02T15:44:35.245372Z"}]}}