CVE-2021-33596: Fake Apple login prompt in F-Secure 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. Exploiting the vulnerability requires the user to click on a specially crafted, seemingly legitimate URL containing an embedded malicious redirect while using F-Secure Safe Browser for iOS.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2021-33596?
The severity of CVE-2021-33596 is medium with a score of 4.1.
How does CVE-2021-33596 work?
CVE-2021-33596 allows an attacker to display a legitimate URL in the address bar while loading content from another domain, tricking users into believing it is from a legitimate source.
What software is affected by CVE-2021-33596?
F-Secure Safe version 18.4.272901 on iPhone OS is affected by CVE-2021-33596.
How can CVE-2021-33596 be exploited?
Exploiting CVE-2021-33596 requires the user to click on a specially crafted URL that appears legitimate but contains a malicious payload.
Are there any references available for CVE-2021-33596?
Yes, you can find references for CVE-2021-33596 at the following links: 1. [F-Secure Vulnerability Reward Program](https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame) 2. [F-Secure Security Advisories](https://www.f-secure.com/en/business/support-and-downloads/security-advisories) 3. [CVE-2021-33596 Security Advisory](https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33596)