{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2023-22504", "ASSIGNER": "security@atlassian.com", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "Affected versions of Atlassian Confluence Server allow remote attackers who have read permissions to a page, but not write permissions, to upload attachments via a Broken Access Control vulnerability in the attachments feature." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Improper Authorization" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Atlassian", "product": { "product_data": [ { "product_name": "Confluence Data Center", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "< 1.1.2", "status": "unaffected" }, { "version": ">= 1.1.2", "status": "affected" }, { "version": ">= 7.14.0", "status": "affected" }, { "version": ">= 7.20.0", "status": "affected" }, { "version": ">= 7.13.7", "status": "unaffected" }, { "version": ">= 7.19.9", "status": "unaffected" }, { "version": ">= 8.2.2", "status": "unaffected" }, { "version": ">= 8.3.0", "status": "unaffected" } ] } } ] } }, { "product_name": "Confluence Server", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "< 1.1.2", "status": "unaffected" }, { "version": ">= 1.1.2", "status": "affected" }, { "version": ">= 7.14.0", "status": "affected" }, { "version": ">= 7.20.0", "status": "affected" }, { "version": ">= 7.13.7", "status": "unaffected" }, { "version": ">= 7.19.9", "status": "unaffected" }, { "version": ">= 8.2.2", "status": "unaffected" }, { "version": ">= 8.3.0", "status": "unaffected" } ] } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://jira.atlassian.com/browse/CONFSERVER-83218", "refsource": "MISC", "name": "https://jira.atlassian.com/browse/CONFSERVER-83218" } ] }, "credits": [ { "lang": "en", "value": "This vulnerability was discovered by Rojan Rijal of the Tinder Security Engineering Team." } ], "impact": { "cvss": [ { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM" } ] } }