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CVE-2021-33594

F-Secure Safe browser for Android vulnerable to Address Bar Spoofing

Published: Aug 11, 2021Updated: Nov 21, 2024 Sources: CVE List NVDNVD-CWE-Other
NVD MITRE
3.5CVSSLOW
EPSS Score
1.1%
Top 39.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An address bar spoofing vulnerability was discovered in Safe Browser for Android. When user clicks on a specially crafted a malicious URL, it appears like a legitimate one on the address bar, while the content comes from other domain and presented in a window, covering the original content. A remote attacker can leverage this to perform address bar spoofing attack.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

NVD-CWE-Other

Affected Products

safef-secureSecurity Products
F-Secure Mobile SecurityF-SecureSecurity Products
f-securecommercialFISecurity Productsaka fsecure, f-secure

Exploitability

Official Patch Available

References

https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
f-secure.com
https://www.f-secure.com/en/business/support-and-downloads/security-advisories
f-secure.com
https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33594
f-secure.com

Timeline

Published
Aug 11, 2021
Last Updated
Nov 21, 2024

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