{"cve":{"cve_id":"CVE-2018-2683","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":0.01523,"epss_percentile":0.71352,"epss_as_of":"2026-06-23","description":"Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: POS). Supported versions that are affected are 2.7, 2.8 and 2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hospitality Simphony. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).","published_at":"2018-01-18T02:00:00Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":null,"nvd_references":["http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html","http://www.securityfocus.com/bid/102544"],"vuln_status":null,"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":"2026-06-28T23:11:19.997183Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"hospitality-simphony","product_name":"Hospitality Simphony","version_start":"2.7","version_start_inclusive":true,"version_end":"2.7","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:hospitality-simphony:2.7:2.7"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"hospitality-simphony","product_name":"Hospitality Simphony","version_start":"2.8","version_start_inclusive":true,"version_end":"2.8","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:hospitality-simphony:2.8:2.8"},{"vendor_slug":"oracle-corporation","vendor_name":"Oracle Corporation","product_slug":"hospitality-simphony","product_name":"Hospitality Simphony","version_start":"2.9","version_start_inclusive":true,"version_end":"2.9","version_end_inclusive":true,"cpe23_uri":"cve5:oracle-corporation:hospitality-simphony:2.9:2.9"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/102544","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2018-01-18T02:00:00Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-24T00:31:13.951195Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:13.951195Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:13.951195Z","label":"SSVC decision revised","source":"vulnrichment"}]}