{"id":"CVE-2023-34939","details":"Onlyoffice Community Server before v12.5.2 was discovered to contain a remote code execution (RCE) vulnerability via the component UploadProgress.ashx.","modified":"2026-08-12T03:51:43.626679554Z","published":"2023-06-22T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34939.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://github.com/ONLYOFFICE/CommunityServer/blob/master/CHANGELOG.md#version-1252"},{"type":"WEB","url":"https://github.com/firsov/onlyoffice/blob/main/CVE-2023-34939-PoC.md"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34939.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34939"},{"type":"PACKAGE","url":"https://github.com/firsov/onlyoffice"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/onlyoffice/communityserver","events":[{"introduced":"0"},{"fixed":"ad790e8a87b3c634afc04c4fff83f1656fb1e920"}],"database_specific":{"source":["DESCRIPTION","CPE_RANGE"],"cpe":"cpe:2.3:a:onlyoffice:onlyoffice:*:*:*:*:community_server:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"v12.5.2"},{"fixed":"12.5.2"}]}}],"versions":["v12.1.0","v12.0.1","v12.0.0","v11.6.0","11.5.2-2","v11.5.2","v11.0.0","v10.5.1","v10.0.1","v9.6.2","v9.6.1","v9.6.0","v9.5.4","v9.1.1","v9.1.0","v9.0.0","v8.9.0","v8.9.2","ONLYOFFICE-CommunityServer-8.5.1","ONLYOFFICE-7.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-34939.json"}}],"schema_version":"1.9.0"}