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CVE-2021-32695

3.9 · LOW

Nextcloud Android app is the Android client for Nextcloud.

Published Jun 17, 2021CWE-200EPSS 0.88%

Overview

CVE-2021-32695 is a low-severity vulnerability. It was published on June 17, 2021 and has a CVSS 3.1 base score of 3.9 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.16.1, a malicious app on the same device could have gotten access to the shared preferences of the Nextcloud Android application. This required user-interaction as a victim had to initiate the sharing flow and choose the malicious app. The shared preferences contain some limited private data such as push tokens and the account name. The vulnerability is patched in version 3.16.1.

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

GitHubgithub.com/nextcloud/android/pull/8433GitHubgithub.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2cRefhackerone.com/reports/1142918GitHubgithub.com/nextcloud/android/pull/8433GitHubgithub.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2cRefhackerone.com/reports/1142918

How CyberStrike helps

Frequently asked questions

What is CVE-2021-32695?

CVE-2021-32695 is a low-severity vulnerability. It was published on June 17, 2021 and has a CVSS 3.1 base score of 3.9 (LOW).

How severe is CVE-2021-32695?

This vulnerability has a CVSS 3.1 base score of 3.9, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2021-32695?

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-2021-32695?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-32695 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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