{"id":"CVE-2023-7335","summary":"EduSoho \u003c 22.4.7 Arbitrary File Read via classroom-course-statistics","details":"EduSoho versions prior to 22.4.7 contain an arbitrary file read vulnerability in the classroom-course-statistics export functionality. A remote, unauthenticated attacker can supply crafted path traversal sequences in the fileNames[] parameter to read arbitrary files from the server filesystem, including application configuration files such as config/parameters.yml that may contain secrets and database credentials. Exploitation evidence was observed by the Shadowserver Foundation on 2026-01-19 (UTC).","modified":"2026-08-12T03:51:27.419606432Z","published":"2026-01-22T16:55:25.228Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7335.json"},"references":[{"type":"WEB","url":"https://www.edusoho.com/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/7xxx/CVE-2023-7335.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-7335"},{"type":"ADVISORY","url":"https://www.cnvd.org.cn/flaw/show/CNVD-2023-03903"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/edusoho-arbitrary-file-read-via-classroom-course-statistics"},{"type":"FIX","url":"https://github.com/edusoho/edusoho/releases/tag/v22.4.7"},{"type":"PACKAGE","url":"https://github.com/edusoho/edusoho"},{"type":"EVIDENCE","url":"https://blog.csdn.net/qq_41904294/article/details/135007351"},{"type":"EVIDENCE","url":"https://cn-sec.com/archives/2451582.html"},{"type":"EVIDENCE","url":"https://github.com/gobysec/GobyVuls/blob/master/CNVD-2023-03903.md"},{"type":"EVIDENCE","url":"https://github.com/zeroChen00/exp-poc/blob/main/EduSoho%E6%95%99%E5%9F%B9%E7%B3%BB%E7%BB%9Fclassropm-course-statistics%E5%AD%98%E5%9C%A8%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/edusoho/edusoho","events":[{"introduced":"0"},{"fixed":"39ad4c4c6bbb32f5837848789ee00c1db33ef585"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"0"},{"fixed":"22.4.7"}]}}],"versions":["v1.0.37","v22.3.5","v8.2.10","v8.1.11","v8.1.10","v8.1.8","v8.0.25","v8.0.10","v8.0.11","v7.3.8","v7.3.5","v7.3.2","v7.3.1","v7.3.0","v7.2.15","v7.2.14","v7.2.12","v7.2.11","v7.2.0","v6.9.0","v6.8.0","v6.7.1","v6.7.0","v6.7.3","v6.6.2","v6.5.2","v6.5.1","v6.6.1","v6.5.5","v6.5.0","v6.4.1","v6.2.2","v6.2.1","v6.2.0","v6.1.0","v6.0.6","v6.0.3","v6.0.2","v6.0.1","v6.0.0","v5.2.2","v5.2.1","v5.2.0","v5.1.5","v5.1.4","v5.1.2","v4.9.0","v4.8.2","v4.8.1","v4.7.9","v4.7.8","v4.7.7","v4.7.3","v4.7.2","v4.7.0","v4.6.2","v4.6.1","v4.6.0","v4.5.4","v4.4.6","v4.4.5","v4.4.4","v4.4.3","v4.4.2","v4.4.1","v4.4.0","v4.3.1","v4.3.0","v3.3.0","v3.2.6","v3.2.5","v3.2.4","v3.1.0","v2.5.1","v2.5.0","v1.6.0","v1.1.1","v1.1.0","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-7335.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}