{"api_version":"1","generated_at":"2026-07-23T14:48:21+00:00","cve":"CVE-2021-40852","urls":{"html":"https://cve.report/CVE-2021-40852","api":"https://cve.report/api/cve/CVE-2021-40852.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-40852","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-40852"},"summary":{"title":"CVE-2021-40852","description":"TCMAN GIM is affected by an open redirect vulnerability. This vulnerability allows the redirection of user navigation to pages controlled by the attacker. The exploitation of this vulnerability might allow a remote attacker to obtain information.","state":"PUBLIC","assigner":"cve-coordination@incibe.es","published_at":"2021-12-17 17:15:00","updated_at":"2021-12-21 18:40:00"},"problem_types":["CWE-601"],"metrics":[],"references":[{"url":"https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-open-redirect-vulnerability","name":"https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-open-redirect-vulnerability","refsource":"CONFIRM","tags":[],"title":"TCMAN GIM open redirect vulnerability | INCIBE-CERT","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-40852","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40852","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Victor Fidalgo Villar","lang":""}],"nvd_cpes":[{"cve_year":"2021","cve_id":"40852","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"tcman","cpe5":"gim","cpe6":"11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2021","cve_id":"40852","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"tcman","cpe5":"gim","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve-coordination@incibe.es","DATE_PUBLIC":"2021-12-17T09:00:00.000Z","ID":"CVE-2021-40852","STATE":"PUBLIC","TITLE":"TCMAN GIM open redirect vulnerability"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"GIM","version":{"version_data":[{"version_affected":"=","version_name":"8.0","version_value":"8.0"},{"version_affected":"=","version_name":"11.0","version_value":"11.0"}]}}]},"vendor_name":"TCMAN"}]}},"credit":[{"lang":"eng","value":"Victor Fidalgo Villar"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"TCMAN GIM is affected by an open redirect vulnerability. This vulnerability allows the redirection of user navigation to pages controlled by the attacker. The exploitation of this vulnerability might allow a remote attacker to obtain information."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-601 URL Redirection to Untrusted Site ('Open Redirect')"}]}]},"references":{"reference_data":[{"name":"https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-open-redirect-vulnerability","refsource":"CONFIRM","url":"https://www.incibe-cert.es/en/early-warning/security-advisories/tcman-gim-open-redirect-vulnerability"}]},"solution":[{"lang":"eng","value":"This vulnerability has been solved by TCMAN in GIM v8.0.1 Release 31734"}],"source":{"advisory":"INCIBE-2021-0510","discovery":"EXTERNAL"}},"nvd":{"publishedDate":"2021-12-17 17:15:00","lastModifiedDate":"2021-12-21 18:40:00","problem_types":["CWE-601"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":2.7},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":5.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:tcman:gim:11.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:tcman:gim:8.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"40852","Ordinal":"216617","Title":"CVE-2021-40852","CVE":"CVE-2021-40852","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"40852","Ordinal":"1","NoteData":"TCMAN GIM is affected by an open redirect vulnerability. This vulnerability allows the redirection of user navigation to pages controlled by the attacker. The exploitation of this vulnerability might allow a remote attacker to obtain information.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"40852","Ordinal":"2","NoteData":"2021-12-17","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"40852","Ordinal":"3","NoteData":"2021-12-17","Type":"Other","Title":"Modified"}]}}}