{"schemaVersion":3,"id":"CVE-2018-2636","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Security). Supported versions that are affected are 2.7, 2.8 and 2.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in takeover of Oracle Hospitality Simphony. CVSS 3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).","dates":{"published":"2018-01-18T02:00:00.000Z","modified":"2024-10-03T20:38:57.047Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.1,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":8.1,"severity":"high","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.8,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.15105,"percentile":0.96712,"severity":"medium","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.15105},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.09749,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.15105,"percentile":0.96712}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.09749,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.15105,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.15105,"percentile":0.96712}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"43960","name":"Oracle Hospitality Simphony (MICROS) 2.7 < 2.9 - Directory Traversal","source":"exploit-database","url":"https://www.exploit-db.com/exploits/43960","maturity":"poc","reliabilityScore":0.8,"verified":true,"type":null,"platforms":["multiple"],"requiresAuth":null,"exploitdb":{"verified":true,"type":"webapps","platform":"multiple","file":"exploits/multiple/webapps/43960.py","codes":["CVE-2018-2636"]},"metasploit":null}],"exploitCount":1,"weaknesses":[],"affected":[{"vendor":"oracle corporation","product":"hospitality simphony","name":"Hospitality Simphony","label":"hospitality simphony","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.7","noFixRecorded":false,"fixedIn":null},{"text":"2.8","noFixRecorded":false,"fixedIn":null},{"text":"2.9","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.7 | 2.8 | 2.9","eol":null,"hubHref":"/vendor/oracle_corporation/hospitality_simphony"},{"vendor":"oracle","product":"hospitality_simphony","name":"hospitality simphony","label":"hospitality_simphony","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.7","noFixRecorded":false,"fixedIn":null},{"text":"2.8","noFixRecorded":false,"fixedIn":null},{"text":"2.9","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.7 | 2.8 | 2.9","eol":null,"hubHref":"/vendor/oracle/hospitality_simphony"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/erpscanteam/CVE-2018-2636","label":"github.com/erpscanteam/CVE-2018-2636","hostname":"github.com","tags":["X Refsource MISC"]},{"url":"https://erpscan.io/advisories/erpscan-18-002-oracle-micros-pos-missing-authorisation-check/","label":"erpscan.io/advisories/erpscan-18-002-oracle-micros-pos-missing-authorisation-check/","hostname":"erpscan.io","tags":["X Refsource MISC"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html","label":"www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html","hostname":"www.oracle.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/43960/","label":"www.exploit-db.com/exploits/43960/","hostname":"www.exploit-db.com","tags":["Exploit","X Refsource EXPLOIT DB"]},{"url":"https://erpscan.io/press-center/blog/oracle-micros-pos-breached/","label":"erpscan.io/press-center/blog/oracle-micros-pos-breached/","hostname":"erpscan.io","tags":["X Refsource MISC"]},{"url":"http://www.securityfocus.com/bid/102560","label":"www.securityfocus.com/bid/102560","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-01-18T02:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-03T20:38:57.047Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":45,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T14:43:22.492Z","stale":false,"partial":false}}