{"id":"CVE-2022-24913","aliases":["EUVD-2023-0537","GHSA-qxxc-7mq4-mf79"],"status":"published","title":"Java Merge-sort Insecure Temporary File vulnerability","description":"Versions of the package com.fasterxml.util:java-merge-sort before 1.1.0 are vulnerable to Insecure Temporary File in the StdTempFileProvider() function in StdTempFileProvider.java, which uses the permissive File.createTempFile() function, exposing temporary file contents.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00251,"percentile":0.16636,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-377","CWE-668"],"published":"2023-01-12T05:00:01Z","modified":"2026-10-28T10:25:58Z","fixes":[{"ecosystem":"Maven","package":"com.fasterxml.util:java-merge-sort","fixed_in":["1.1.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.fasterxml.util:java-merge-sort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.fasterxml.util:java-merge-sort","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0"}]}],"versions":["0.6.0","0.7.0","0.7.1","0.8.0","0.8.1","0.9.0","0.9.1","1.0.0","1.0.1","1.0.2"]}],"products":[{"vendor":"java-merge-sort_project","product":"java-merge-sort"}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-JAVA-COMFASTERXMLUTIL-3227926","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/cowtowncoder/java-merge-sort/commit/450fdee70b5f181c2afc5d817f293efa1a543902","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/cowtowncoder/java-merge-sort/pull/21","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24913","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qxxc-7mq4-mf79"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24913.json","tags":["advisory"]},{"url":"https://github.com/cowtowncoder/java-merge-sort","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-24913","description":"Versions of the package com.fasterxml.util:java-merge-sort before 1.1.0 are vulnerable to Insecure Temporary File in the StdTempFileProvider() function in StdTempFileProvider.java, which uses the permissive File.createTempFile() function, exposing temporary file contents.","status":"published","published":"2023-01-12T05:00:01.92Z","modified":"2025-04-08T18:07:05.122Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-377","CWE-668"],"updated_at":"2026-11-02T14:34:34.940806Z"}],"euvd":[{"id":"EUVD-2023-0537","description":"Versions of the package com.fasterxml.util:java-merge-sort before 1.1.0 are vulnerable to Insecure Temporary File in the StdTempFileProvider() function in StdTempFileProvider.java, which uses the permissive File.createTempFile() function, exposing temporary file contents.","status":"published","published":"2023-01-12T05:00:01Z","modified":"2025-04-08T18:07:05Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:39.54776Z"}],"ghsa":[{"id":"GHSA-qxxc-7mq4-mf79","title":"Java Merge-sort Insecure Temporary File vulnerability","description":"Versions of the package `com.fasterxml.util:java-merge-sort` before 1.1.0 are vulnerable to Insecure Temporary File in the `StdTempFileProvider()` function in `StdTempFileProvider.java`, which uses the permissive `File.createTempFile()` function, exposing temporary file contents.","status":"published","published":"2023-01-12T06:30:24Z","modified":"2023-01-20T22:03:36Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-377","CWE-668"],"updated_at":"2026-11-02T14:36:14.033357Z"}],"nvd":[{"id":"CVE-2022-24913","description":"Versions of the package com.fasterxml.util:java-merge-sort before 1.1.0 are vulnerable to Insecure Temporary File in the StdTempFileProvider() function in StdTempFileProvider.java, which uses the permissive File.createTempFile() function, exposing temporary file contents.","status":"published","published":"2023-01-12T05:15:11.477Z","modified":"2026-06-17T04:32:47.187Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-377","CWE-668"],"updated_at":"2026-11-02T14:07:35.157734Z"}],"osv":[{"id":"CVE-2022-24913","description":"Versions of the package com.fasterxml.util:java-merge-sort before 1.1.0 are vulnerable to Insecure Temporary File in the StdTempFileProvider() function in StdTempFileProvider.java, which uses the permissive File.createTempFile() function, exposing temporary file contents.","status":"published","published":"2023-01-12T05:00:01.92Z","modified":"2026-10-28T10:25:58.210982418Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-377"],"updated_at":"2026-11-02T15:44:24.428403Z"},{"id":"GHSA-qxxc-7mq4-mf79","title":"Java Merge-sort Insecure Temporary File vulnerability","description":"Versions of the package `com.fasterxml.util:java-merge-sort` before 1.1.0 are vulnerable to Insecure Temporary File in the `StdTempFileProvider()` function in `StdTempFileProvider.java`, which uses the permissive `File.createTempFile()` function, exposing temporary file contents.","status":"published","published":"2023-01-12T06:30:24Z","modified":"2023-11-08T04:08:40.218167Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-377","CWE-668"],"updated_at":"2026-11-02T15:46:55.122811Z"}]}}