{"id":"CVE-2023-39448","aliases":["EUVD-2023-43171","GHSA-88x4-2pcq-v5mg"],"status":"published","title":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated...","description":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01297,"percentile":0.7059,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2023-09-05T08:28:06Z","modified":"2026-10-28T02:30:51Z","products":[{"vendor":"shirasagi project","product":"shirasagi"},{"vendor":"ss-proj","product":"shirasagi"}],"references":[{"url":"https://www.ss-proj.org/support/954.html","tags":["x_transferred","Patch","Vendor Advisory","web"]},{"url":"https://jvn.jp/en/jp/JVN82758000/","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39448","tags":["advisory"]},{"url":"https://jvn.jp/en/jp/JVN82758000"},{"url":"https://github.com/advisories/GHSA-88x4-2pcq-v5mg"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39448.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-39448","description":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.","status":"published","published":"2023-09-05T08:28:06.883Z","modified":"2024-09-30T15:46:01.328Z","updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-43171","description":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.","status":"published","published":"2023-09-05T08:28:06Z","modified":"2024-09-30T15:46:01Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:28:03.425858Z"}],"ghsa":[{"id":"GHSA-88x4-2pcq-v5mg","title":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated...","description":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.","status":"published","published":"2023-09-05T09:30:21Z","modified":"2024-04-04T07:28:52Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:56:51.525022Z"}],"nvd":[{"id":"CVE-2023-39448","description":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.","status":"published","published":"2023-09-05T09:15:08.803Z","modified":"2026-06-17T06:12:21.343Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:08:27.181588Z"}],"osv":[{"id":"CVE-2023-39448","description":"Path traversal vulnerability in SHIRASAGI prior to v1.18.0  allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.","status":"published","published":"2023-09-05T08:28:06.883Z","modified":"2026-10-28T02:30:51.688587655Z","updated_at":"2026-11-02T15:44:32.922049Z"}]}}