{"items":[{"id":"NVI-00000682","kind":"vulnerability","title":"Atlassian Confluence Data Center and Server Broken Access Control Vulnerability","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","CISA catalog date-added and due-date fields are not the original vulnerability disclosure date or universal legal deadlines.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["CVE-2023-22515"],"plain_summary":"CISA lists CVE-2023-22515 in its Known Exploited Vulnerabilities catalog. The catalog names Atlassian Confluence Data Center and Server; it does not establish that a particular visitor is exposed or compromised.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. 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This report has not examined your application.","related_sources":[{"id":"sr-5f6f0edfd9db7ae4b3be61f7d3f89c9b","url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","basis":"official_catalog","notes":"CISA KEV; CC0 1.0. Catalog assertions are not evidence of customer compromise.","title":"CVE-2023-22515","publisher":"CISA","observed_at":"2026-10-31T20:54:12.600Z"},{"id":"sr-eef2b583e642feba37d4c251857bb39a","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-22515","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2023-22515","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T21:43:09.063Z"},{"id":"sr-26c8eb922fa4458c2bde5e0acae1a0ee","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2023-22515","publisher":"FIRST EPSS","observed_at":"2026-10-31T21:41:13.231Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5f6f0edfd9db7ae4b3be61f7d3f89c9b"],"technology":"Atlassian Confluence Data Center and Server","known_exclusions":[],"conditions_summary":"CISA does not supply a complete application-specific affected range here. Follow the linked vendor advisory for version and configuration prerequisites.","public_affected_ranges":[]}],"null_published_at":"2026-10-31T22:12:43.453Z","source_updated_at":"2023-10-05T00:00:00.000Z","source_disclosed_at":null,"is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T20:54:12.600Z"},{"id":"NVI-00000682","kind":"vulnerability","title":"Atlassian Confluence Data Center and Server Broken Access Control Vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","CISA catalog date-added and due-date fields are not the original vulnerability disclosure date or universal legal deadlines."],"lifecycle":"active","identifiers":["CVE-2023-22515"],"plain_summary":"CISA lists CVE-2023-22515 in its Known Exploited Vulnerabilities catalog. The catalog names Atlassian Confluence Data Center and Server; it does not establish that a particular visitor is exposed or compromised.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Check all affected Confluence instances for evidence of compromise per vendor instructions and report any positive findings to CISA.","source_ids":["sr-5f6f0edfd9db7ae4b3be61f7d3f89c9b"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CISA_KEV","as_of":"2023-10-05T00:00:00.000Z","value":"Listed","meaning":"CISA lists known exploitation. 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Follow the linked vendor advisory for version and configuration prerequisites.","public_affected_ranges":[]}],"null_published_at":"2026-10-31T21:40:02.861Z","source_updated_at":"2023-10-05T00:00:00.000Z","source_disclosed_at":null,"is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T20:54:12.600Z"}],"next_cursor":null,"snapshot_revision":"42594"}