{"schemaVersion":3,"id":"CVE-2020-4955","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"IBM Spectrum Protect Operations Center 7.1 and 8.1could allow a remote attacker to execute arbitrary code on the system, caused by improper parameter validation. By creating an unspecified servlet request with specially crafted input parameters, an attacker could exploit this vulnerability to load a malicious .dll with elevated privileges. IBM X-Force ID: 192155.","dates":{"published":"2021-02-15T15:05:20.081Z","modified":"2024-09-17T02:31:23.322Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"CVE.org","vector":"CVSS:3.0/C:H/S:C/A:H/AC:H/PR:L/UI:N/AV:A/I:H/E:U/RL:O/RC:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":8,"severity":"high","vector":"CVSS:3.0/C:H/S:C/A:H/AC:H/PR:L/UI:N/AV:A/I:H/E:U/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8,"severity":"high","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":8,"severity":"high","vector":"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5.2,"severity":"medium","vector":"AV:A/AC:L/Au:S/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00696,"percentile":0.52402,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00696},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00696,"percentile":0.52402}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00696,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00696,"percentile":0.52402}]},"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":[],"exploitCount":0,"weaknesses":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type","description":"The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/434.html"}],"affected":[{"vendor":"ibm","product":"spectrum_protect_operations_center","name":"spectrum protect operations center","label":"spectrum_protect_operations_center","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"8.1","noFixRecorded":false,"fixedIn":null},{"text":"7.1","noFixRecorded":false,"fixedIn":null},{"text":"8.1.10.100","noFixRecorded":false,"fixedIn":null},{"text":"7.1.12","noFixRecorded":false,"fixedIn":null},{"text":"≥ 7.1.0.000, < 7.1.13.000","noFixRecorded":false,"fixedIn":null},{"text":"≥ 8.1.0.000, < 8.1.10.200","noFixRecorded":false,"fixedIn":null}],"versionsText":"8.1 | 7.1 | 8.1.10.100 | 7.1.12 | ≥ 7.1.0.000, < 7.1.13.000 | ≥ 8.1.0.000, < 8.1.10.200","eol":null,"hubHref":"/vendor/ibm/spectrum_protect_operations_center"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.ibm.com/support/pages/node/6404966","label":"www.ibm.com/support/pages/node/6404966","hostname":"www.ibm.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192155","label":"exchange.xforce.ibmcloud.com/vulnerabilities/192155","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-02-15T15:05:20.081Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-17T02:31:23.322Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T21:35:48.755Z","stale":false,"partial":false}}