{"id":"CVE-2023-25305","aliases":["EUVD-2023-29267","GHSA-3rfr-g9g9-7gx2"],"status":"published","description":"PolyMC Launcher \u003c= 1.4.3 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00559,"percentile":0.46875,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-04-04T00:00:00Z","modified":"2026-10-28T02:31:11Z","products":[{"vendor":"polymc","product":"polymc"}],"references":[{"url":"https://quiltmc.org/en/blog/2023-02-04-five-installer-vulnerabilities/","tags":["x_transferred","Exploit","Third Party Advisory","article"]},{"url":"https://github.com/PolyMC/PolyMC/security/advisories/GHSA-3rfr-g9g9-7gx2","tags":["x_transferred","Patch","Vendor Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25305.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25305","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-25305","description":"PolyMC Launcher \u003c= 1.4.3 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-13T15:53:56.176Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:19.959682Z"}],"euvd":[{"id":"EUVD-2023-29267","description":"PolyMC Launcher \u003c= 1.4.3 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2025-02-13T15:53:56Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:03:54.170588Z"}],"nvd":[{"id":"CVE-2023-25305","description":"PolyMC Launcher \u003c= 1.4.3 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.","status":"published","published":"2023-04-04T13:15:08.643Z","modified":"2026-06-17T05:41:05.083Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:51.883939Z"}],"osv":[{"id":"CVE-2023-25305","description":"PolyMC Launcher \u003c= 1.4.3 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.","status":"published","published":"2023-04-04T00:00:00Z","modified":"2026-10-28T02:31:11.278505747Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:30.709518Z"}]}}