CVE-2021-40835

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Summary

CVECVE-2021-40835
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-12-16 11:15:00 UTC
Updated2022-01-03 13:17:00 UTC
DescriptionAn URL Address bar spoofing vulnerability was discovered in Safe Browser for iOS. When user clicks on a specially crafted a malicious URL, if user does not carefully pay attention to url, user may be tricked to think content may be coming from a valid domain, while it comes from another. This is performed by using a very long username part of the url so that user cannot see the domain name. A remote attacker can leverage this to perform url address bar spoofing attack. The fix is, browser no longer shows the user name part in address bar.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application F-secure Safe All All All All

References

ReferenceSourceLinkTags
Hall of Fame | F-Secure MISC www.f-secure.com
CVE-2021-40835 | F-Secure MISC www.f-secure.com
Security advisories | WithSecure™ MISC www.f-secure.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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