Vulnerability · Published Aug 5, 2021 · Assigned by F-SecureUS
CVE-2021-33596Fake Apple login prompt in F-Secure SAFE browser for iOS
Low 3.5
In plain English
A low-severity security flaw in F-Secure Mobile Security from F-Secure. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)3.5Low
Exploit odds (30 days)0.8%top 43.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| F-Secure | F-Secure Mobile Security | 18.3x – before 18.4x |
References
- https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame x_refsource_MISC
- https://www.f-secure.com/en/business/support-and-downloads/security-advisories x_refsource_MISC
- https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33596 x_refsource_MISC