Path traversal in Nextcloud Android App - CVE-2022-39210
Published: September 16, 2022
Vulnerability identifier: #VU67417
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-39210
CWE-ID: CWE-22
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A local user can read arbitrary files on the system.
Affected software
Nextcloud Android App
How to mitigate CVE-2022-39210
Install update from vendor's website.
Nextcloud Android App - update to 3.21.0