{"id":"CVE-2021-33595","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-33595","generatedAt":"2026-10-27T21:19:46.412Z","title":"A address bar spoofing vulnerability was discovered in Safe Browser for iOS.","description":"A address bar spoofing vulnerability was discovered in Safe Browser for iOS. Showing the legitimate URL in the address bar while loading the content from other domain. This makes the user believe that the content is served by a legit domain. A remote attacker can leverage this to perform address bar spoofing attack.","published":"2021-08-11T11:15:09.000Z","lastModified":"2026-06-17T03:54:51.000Z","status":"Modified","sourceIdentifier":"cve-notifications-us@f-secure.com","cvss":{"version":"3.1","score":3.5,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"},"cwe":[],"affected":["f-secure/safe"],"epss":{"score":0.01075,"percentile":0.64747,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.07%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame","tags":["Vendor Advisory"],"source":"cve-notifications-us@f-secure.com"},{"url":"https://www.f-secure.com/en/business/support-and-downloads/security-advisories","tags":["Vendor Advisory"],"source":"cve-notifications-us@f-secure.com"},{"url":"https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33595","tags":["Vendor Advisory"],"source":"cve-notifications-us@f-secure.com"},{"url":"https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.f-secure.com/en/business/support-and-downloads/security-advisories","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33595","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-33595","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}