{"api_version":"1","generated_at":"2026-07-23T11:22:01+00:00","cve":"CVE-2020-8143","urls":{"html":"https://cve.report/CVE-2020-8143","api":"https://cve.report/api/cve/CVE-2020-8143.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-8143","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-8143"},"summary":{"title":"CVE-2020-8143","description":"An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/www/admin/*-modify.php” could be skipped if no meaningful parameter was sent. No action was performed, but the user was still redirected to the target page, specified via the “returnurl” GET parameter.","state":"PUBLIC","assigner":"support@hackerone.com","published_at":"2020-04-03 21:15:00","updated_at":"2020-04-06 13:49:00"},"problem_types":["CWE-601"],"metrics":[],"references":[{"url":"https://www.revive-adserver.com/security/revive-sa-2020-002/","name":"https://www.revive-adserver.com/security/revive-sa-2020-002/","refsource":"MISC","tags":["Vendor Advisory"],"title":"Revive Adserver Security Advisory SA-2020-002","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://hackerone.com/reports/794144","name":"https://hackerone.com/reports/794144","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"HackerOne","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-8143","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8143","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"8143","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"revive-adserver","cpe5":"revive_adserver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8143","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"revive-adserver","cpe5":"revive_adserver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2020-8143","ASSIGNER":"support@hackerone.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"https://github.com/revive-adserver/revive-adserver","version":{"version_data":[{"version_value":"Fixed in >= 5.0.5"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Open Redirect (CWE-601)"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://hackerone.com/reports/794144","url":"https://hackerone.com/reports/794144"},{"refsource":"MISC","name":"https://www.revive-adserver.com/security/revive-sa-2020-002/","url":"https://www.revive-adserver.com/security/revive-sa-2020-002/"}]},"description":{"description_data":[{"lang":"eng","value":"An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/www/admin/*-modify.php” could be skipped if no meaningful parameter was sent. No action was performed, but the user was still redirected to the target page, specified via the “returnurl” GET parameter."}]}},"nvd":{"publishedDate":"2020-04-03 21:15:00","lastModifiedDate":"2020-04-06 13:49:00","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":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*","versionEndExcluding":"5.0.5","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"8143","Ordinal":"168480","Title":"CVE-2020-8143","CVE":"CVE-2020-8143","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"8143","Ordinal":"1","NoteData":"An Open Redirect vulnerability was discovered in Revive Adserver version < 5.0.5 and reported by HackerOne user hoangn144. A remote attacker could trick logged-in users to open a specifically crafted link and have them redirected to any destination.The CSRF protection of the “/www/admin/*-modify.php” could be skipped if no meaningful parameter was sent. No action was performed, but the user was still redirected to the target page, specified via the “returnurl” GET parameter.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"8143","Ordinal":"2","NoteData":"2020-04-03","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"8143","Ordinal":"3","NoteData":"2020-04-03","Type":"Other","Title":"Modified"}]}}}