{"id":"CVE-2021-34772","aliases":["EUVD-2021-21422","GHSA-hh3g-r8wv-3jfv"],"status":"published","title":"Cisco Orbital Open Redirect Vulnerability","description":"A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0097,"percentile":0.62175,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2021-10-06T19:45:48Z","modified":"2026-06-17T03:56:32Z","products":[{"vendor":"cisco","product":"cisco orbital"},{"vendor":"cisco","product":"orbital"}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-amp-redirect-rQ2Bu7dU","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34772"},{"url":"https://github.com/advisories/GHSA-hh3g-r8wv-3jfv"}],"sources":{"cve":[{"id":"CVE-2021-34772","title":"Cisco Orbital Open Redirect Vulnerability","description":"A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.","status":"published","published":"2021-10-06T19:45:48.565Z","modified":"2024-11-07T21:49:24.764Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:33:11.244759Z"}],"euvd":[{"id":"EUVD-2021-21422","description":"A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.","status":"published","published":"2021-10-06T19:45:48Z","modified":"2024-11-07T21:49:24Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:05:07.279991Z"}],"ghsa":[{"id":"GHSA-hh3g-r8wv-3jfv","title":"A vulnerability in the web-based management interface of Cisco Orbital could allow an...","description":"A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.","status":"published","published":"2022-05-24T19:16:39Z","modified":"2023-01-30T05:02:35Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:46:40.355653Z"}],"nvd":[{"id":"CVE-2021-34772","description":"A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.","status":"published","published":"2021-10-06T20:15:13.757Z","modified":"2026-06-17T03:56:32.227Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"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":"2026-11-02T14:06:59.314106Z"}]}}