{"id":"CVE-2021-20378","state":"PUBLISHED","title":"IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. I","description":"IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 195709.","publishedAt":"2021-07-07T16:30:26.982Z","updatedAt":"2024-09-16T20:06:34.621Z","severity":{"score":6.3,"label":"Medium","version":"3.0","vector":"CVSS:3.0/I:L/UI:N/C:L/AC:L/S:U/AV:N/PR:L/A:L/E:U/RC:C/RL:O","source":"ibm"},"assigner":"ibm","products":["IBM Guardium Data Encryption"],"affected":[{"vendor":"IBM","product":"Guardium Data Encryption","versions":[{"version":"3.0.0.2","status":"affected"},{"version":"4.0.0.4","status":"affected"}]}],"references":["https://www.ibm.com/support/pages/node/6469407","https://exchange.xforce.ibmcloud.com/vulnerabilities/195709"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:55.610Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/20xxx/CVE-2021-20378.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-20378","state":"PUBLISHED","datePublished":"2021-07-07T16:30:26.982Z","dateUpdated":"2024-09-16T20:06:34.621Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2020-12-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 195709."}],"affected":[{"vendor":"IBM","product":"Guardium Data Encryption","versions":[{"version":"3.0.0.2","status":"affected"},{"version":"4.0.0.4","status":"affected"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/6469407","tags":["x_refsource_CONFIRM"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/195709","name":"ibm-guardium-cve202120378-sessoin-fixation (195709)","tags":["vdb-entry","x_refsource_XF"]}],"metrics":[{"cvssV3_0":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","exploitCodeMaturity":"UNPROVEN","integrityImpact":"LOW","privilegesRequired":"LOW","remediationLevel":"OFFICIAL_FIX","reportConfidence":"CONFIRMED","scope":"UNCHANGED","temporalScore":5.5,"temporalSeverity":"MEDIUM","userInteraction":"NONE","vectorString":"CVSS:3.0/I:L/UI:N/C:L/AC:L/S:U/AV:N/PR:L/A:L/E:U/RC:C/RL:O","version":"3.0"}}],"problemTypes":[{"descriptions":[{"description":"Gain Privileges","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"ibm","dateUpdated":"2021-07-07T16:30:26.000Z","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522"},"datePublic":"2021-07-06T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@us.ibm.com","DATE_PUBLIC":"2021-07-06T00:00:00","ID":"CVE-2021-20378","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Guardium Data Encryption","version":{"version_data":[{"version_value":"3.0.0.2"},{"version_value":"4.0.0.4"}]}}]},"vendor_name":"IBM"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 195709."}]},"impact":{"cvssv3":{"BM":{"A":"L","AC":"L","AV":"N","C":"L","I":"L","PR":"L","S":"U","UI":"N"},"TM":{"E":"U","RC":"C","RL":"O"}}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Gain Privileges"}]}]},"references":{"reference_data":[{"name":"https://www.ibm.com/support/pages/node/6469407","refsource":"CONFIRM","title":"IBM Security Bulletin 6469407 (Guardium Data Encryption)","url":"https://www.ibm.com/support/pages/node/6469407"},{"name":"ibm-guardium-cve202120378-sessoin-fixation (195709)","refsource":"XF","title":"X-Force Vulnerability Report","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/195709"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.ibm.com/support/pages/node/6469407","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/195709","name":"ibm-guardium-cve202120378-sessoin-fixation (195709)","tags":["vdb-entry","x_refsource_XF","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T17:37:24.130Z"}}]}}}