What is CVE-2022-39210?

CVE-2022-39210 is a low-severity vulnerability in Nextcloud, classified under Path Traversal. CVSS score: 3.2/10. Published 2022-09-17.

How severe is CVE-2022-39210?

Low severity. CVSS v3 base score is 3.2 out of 10.

Path Traversal in Nextcloud

CVE-2022-39210

Nextcloud android is the official Android client for the Nextcloud home server platform. Internal paths to the Nextcloud Android app files are not properly protected. As a result access to internal files of the from within the Nextcloud Android app is possible. This may lead to a leak of sensitive information in some cases. It is recommended that the Nextcloud Android app is upgraded to 3.21.0. There are no known workarounds for this issue.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.003 (22.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.2 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N.

Affected products

Nextcloud
Nextcloud Security-advisories — versions < 3.21.0

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-39210?: CVE-2022-39210 is a low-severity vulnerability in Nextcloud, classified under Path Traversal. CVSS score: 3.2/10. Published 2022-09-17.
How severe is CVE-2022-39210?: Low severity. CVSS v3 base score is 3.2 out of 10.