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CVE-2021-33594

3.5 · LOW

An address bar spoofing vulnerability was discovered in Safe Browser for Android.

Published Aug 11, 2021EPSS 1.07%

Overview

CVE-2021-33594 is a low-severity vulnerability. It was published on August 11, 2021 and has a CVSS 3.1 base score of 3.5 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fameRefwww.f-secure.com/en/business/support-and-downloads/security-advisoriesRefwww.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33594Refwww.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fameRefwww.f-secure.com/en/business/support-and-downloads/security-advisoriesRefwww.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33594

How CyberStrike helps

Frequently asked questions

What is CVE-2021-33594?

CVE-2021-33594 is a low-severity vulnerability. It was published on August 11, 2021 and has a CVSS 3.1 base score of 3.5 (LOW).

How severe is CVE-2021-33594?

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2021-33594?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-33594?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-33594 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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