{"id":"CVE-2020-8143","aliases":["EUVD-2020-29039","GHSA-3pgg-7mmh-564c"],"status":"published","title":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 5.0.5 and reported by...","description":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 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.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.70386,"percentile":0.99392,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2020-04-03T20:52:41Z","modified":"2026-10-24T10:30:38Z","products":[{"vendor":"revive-adserver","product":"revive_adserver"}],"references":[{"url":"https://hackerone.com/reports/794144","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://www.revive-adserver.com/security/revive-sa-2020-002/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8143"},{"url":"https://github.com/advisories/GHSA-3pgg-7mmh-564c"}],"sources":{"cve":[{"id":"CVE-2020-8143","description":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 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.","status":"published","published":"2020-04-03T20:52:41Z","modified":"2024-08-04T09:48:25.605Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-29039","description":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 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.","status":"published","published":"2020-04-03T20:52:41Z","modified":"2024-08-04T09:48:25Z","updated_at":"2026-11-03T03:07:58.055641Z"}],"ghsa":[{"id":"GHSA-3pgg-7mmh-564c","title":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 5.0.5 and reported by...","description":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 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.","status":"published","published":"2022-05-24T22:28:09Z","modified":"2023-01-30T05:05:32Z","updated_at":"2026-11-02T14:47:18.26887Z"}],"nvd":[{"id":"CVE-2020-8143","description":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 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.","status":"published","published":"2020-04-03T21:15:12.717Z","modified":"2026-06-17T03:25:56.1Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:05:57.678762Z"}],"osv":[{"id":"CVE-2020-8143","description":"An Open Redirect vulnerability was discovered in Revive Adserver version \u003c 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.","status":"published","published":"2020-04-03T21:15:12.717Z","modified":"2026-10-24T10:30:38.247864978Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:17.663289Z"}]}}