{"id":"CVE-2021-48014","revision":"bf2e7315b5e04020b732ed8b32666037","records":[{"revision":"bf2e7315b5e04020b732ed8b32666037","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2021-48014","aliases":[],"title":"FineReport 9.0 Unauthenticated Path Traversal File Write via ReportServer","description":"FineReport 9.0 contains a path traversal vulnerability in the /WebReport/ReportServer design_save_svg operation that allows unauthenticated attackers to write arbitrary files via the filePath parameter. Attackers can send a POST request with directory traversal sequences in filePath and a __CONTENT__ payload to write a JSP webshell and achieve remote code execution. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.","state":0,"publishedAt":"2026-10-22T10:57:29.782+00:00","modifiedAt":"2026-10-22T10:57:29.782+00:00","affected":[{"ecosystem":"Vendor product","name":"FineReport","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unknown\",\n                    \"vendor\": \"FanRuan\",\n                    \"product\": \"FineReport\",\n                    \"versions\": [\n                        {\n                            \"version\": \"9.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/NHPT/WebReportV9Exp/blob/main/WebReport_Exp.py","https://github.com/PeiQi0/PeiQi-WIKI-Book/blob/main/docs/wiki/oa/%E5%B8%86%E8%BD%AFOA/%E5%B8%86%E8%BD%AF%E6%8A%A5%E8%A1%A8%20V9%20design_save_svg%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%A6%86%E7%9B%96%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0.md","https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/finereport/fine-report-v9-file-upload.yaml","https://www.fanruan.com/en/finereport","https://www.vulncheck.com/advisories/finereport-9.0-unauthenticated-path-traversal-file-write-via-reportserver"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-48014","license":"CVE Program Terms of Use","key":"cve-program:CVE-2021-48014","identifiers":["CVE-2021-48014"]},"retained":false,"historicalAffected":[]}],"coverage":[]}