{"cve":{"cve_id":"CVE-2023-30188","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.02206,"epss_percentile":0.82233,"epss_as_of":"2026-10-15","description":"Memory Exhaustion vulnerability in ONLYOFFICE Document Server 4.0.3 through 7.3.2 allows remote attackers to cause a denial of service via crafted JavaScript file.","published_at":"2023-08-14T00:00:00Z","last_modified_at":"2026-07-09T01:18:16.983000Z","cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"poc","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-835"],"nvd_references":["https://github.com/ONLYOFFICE/DocumentServer","https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d/DesktopEditor/doctrenderer/","https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d/DesktopEditor/doctrenderer/embed/NativeControlEmbed.cpp#L110","https://github.com/ONLYOFFICE/core/commit/2b6ad83b36afd9845085b536969d366d1d61150a","https://gist.github.com/merrychap/25eba8c4dd97c9e545edad1b8f0eadc2"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-07-09T02:19:09.674898Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"onlyoffice","vendor_name":"ONLYOFFICE","product_slug":"document-server","product_name":"Document Server","version_start":"4.0.3","version_start_inclusive":true,"version_end":"7.3.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:onlyoffice:document_server:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/ONLYOFFICE/DocumentServer","source_type":"MISC","tags":[]},{"url":"https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d/DesktopEditor/doctrenderer/","source_type":"MISC","tags":[]},{"url":"https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d/DesktopEditor/doctrenderer/embed/NativeControlEmbed.cpp#L110","source_type":"MISC","tags":[]},{"url":"https://github.com/ONLYOFFICE/core/commit/2b6ad83b36afd9845085b536969d366d1d61150a","source_type":"PATCH","tags":["patch"]},{"url":"https://gist.github.com/merrychap/25eba8c4dd97c9e545edad1b8f0eadc2","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-08-14T00:00:00Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-29T01:30:03.723887Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:30:03.723887Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:30:03.723887Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-07-06T01:41:28.941731Z","label":"CVSS score revised","source":"nvd"},{"type":"cvss_changed","at":"2026-07-06T01:41:28.941731Z","label":"CVSS score revised","source":"nvd"},{"type":"cvss_changed","at":"2026-07-06T01:41:28.941731Z","label":"CVSS score revised","source":"nvd"}]}