CVE-2021-32694
What it is
Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.15.1, a malicious application on the same device is possible to crash the Nextcloud Android Client due to an uncaught exception. The vulnerability is patched in version 3.15.1.
At a glance
- Exploitability
- Can be exploited with physical access with a low-privilege account, but needs a user to act. High risk of service disruption.
- Exploit odds
- 1.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.0% in the next 30 days (EPSS).
- Severity: 4.1 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.0% · EPSS, next 30 days
- Weakness
- CWE-248
- Record status
- Modified
Affected
- Nextcloud < 3.15.1
Attack profile CVSS 3.1 · 4.1
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2021-32694.md and follow it. Check whether this project is affected by CVE-2021-32694. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/nextcloud/android/pull/7919
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h2gm-m374-99vc
- https://github.com/nextcloud/android/pull/7919
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h2gm-m374-99vc
References
- https://github.com/nextcloud/android/pull/7919
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h2gm-m374-99vc
- https://hackerone.com/reports/859136
- https://github.com/nextcloud/android/pull/7919
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h2gm-m374-99vc
- https://hackerone.com/reports/859136