{"id":"CVE-2016-5564","description":"Unspecified vulnerability in the Oracle Hospitality OPERA 5 Property Services component in Oracle Hospitality Applications 5.4.0.0 through 5.4.3.0, 5.5.0.0, and 5.5.1.0 allows remote authenticated users to affect confidentiality, integrity, and availability via vectors related to OPERA.","cvssScore":7.4,"cvssVersion":"3.0","cvssVector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","cvssMetrics":[{"version":"3.0","score":7.4,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","source":"nvd@nist.gov","sourceName":"NVD","type":"Primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","source":"nvd@nist.gov","sourceName":"NVD","type":"Primary"}],"resolved":"NO-FIX-IDENTIFIED","published":"2016-10-25","lastModified":"2026-06-17","affectedProducts":[{"vendor":"oracle","product":"hospitality opera 5 property services","version":"5.4.0.0"},{"vendor":"oracle","product":"hospitality opera 5 property services","version":"5.4.1.0"},{"vendor":"oracle","product":"hospitality opera 5 property services","version":"5.4.2.0"},{"vendor":"oracle","product":"hospitality opera 5 property services","version":"5.4.3.0"},{"vendor":"oracle","product":"hospitality opera 5 property services","version":"5.5.0.0"},{"vendor":"oracle","product":"hospitality opera 5 property services","version":"5.5.1.0"}],"totalAffectedProducts":1,"references":[{"url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html","source":"secalert_us@oracle.com","tags":["Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/93765","source":"secalert_us@oracle.com"}],"reasoning":{"decidingSource":"no-exploit","decidingReason":"Resolved from QUEUED-FOR-REVIEW: this CVE affects a known product, but nothing published names a fix and nothing published shows an exploit. That is a statement about the evidence, not about the defect — it does not mean the vulnerability is unimportant or unreachable, only that neither of the two things VRT can act on exists.","verdicts":[{"rule":"rejected","stage":"identity","outcome":"no-match"},{"rule":"armr-patch-file","stage":"scope","outcome":"no-match"},{"rule":"armr-secure-rule-file","stage":"scope","outcome":"no-match"},{"rule":"manual-classification","stage":"scope","outcome":"no-match"},{"rule":"h2-history","stage":"scope","outcome":"no-match"},{"rule":"non-java-upstream","stage":"scope","outcome":"no-match"},{"rule":"oracle-component","stage":"scope","outcome":"no-match"},{"rule":"osv-maven","stage":"scope","outcome":"no-match"},{"rule":"cna-maven-package","stage":"scope","outcome":"no-match"},{"rule":"known-cpe-product","stage":"scope","outcome":"matched","status":"QUEUED-FOR-REVIEW","detail":"Matches known products: oracle/hospitality_opera_5_property_services"},{"rule":"patch-hint","stage":"disposition","outcome":"no-match"},{"rule":"open-source-maven","stage":"disposition","outcome":"no-match"},{"rule":"poc-derivable","stage":"disposition","outcome":"no-match"},{"rule":"no-exploit","stage":"disposition","outcome":"matched","status":"NO-FIX-IDENTIFIED","detail":"No public exploits or POCs found in Exploit-DB, Nuclei templates, or GitHub POC repositories, and CISA's Vulnrichment assessment records no demonstrated exploit. No upstream fix reference or open-source Maven package was found either, so there is nothing to act on from either direction.","decisive":true},{"rule":"secure-rule-match","stage":"disposition","outcome":"no-match"},{"rule":"below-action-threshold","stage":"disposition","outcome":"skipped"},{"rule":"no-exploit-published","stage":"disposition","outcome":"skipped"}],"affectedProducts":[{"vendor":"oracle","product":"hospitality_opera_5_property_services","isKnown":true,"cpe":"cpe:2.3:a:oracle:hospitality_opera_5_property_services:5.4.0.0:*:*:*:*:*:*:*","source":"yaml"}]},"oracleAdvisories":[{"advisory":"Oracle Critical Patch Update October 2016","releaseType":"CPU","quarter":"2016-Q4","url":"https://www.oracle.com/security-alerts/cpuoct2016.html","products":[{"product":"Oracle Hospitality Applications","component":"OPERA Application Login","affectedVersions":"5.4.0.0, 5.4.1.0, 5.4.2.0, 5.4.3.0, 5.5.0.0, 5.5.1.0"}]}],"assessment":{"record":{"state":"active"},"protection":{"level":"none"},"action":{"state":"not-needed"},"review":{"state":"automated","basis":"upstream-data"}},"signals":{"hasPOC":false,"pocCount":0},"kev":{"inKEV":false},"epss":{"available":true,"score":0.01235,"percentile":0.67421},"ssvc":{"available":true,"exploitation":"none","automatable":"no","technicalImpact":"partial"}}