CVE-2022-39210

mediumpriority · track · 22EPSS 0.003 · 24 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.31% (24th) EPSS

CVSS 5.5 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.2–5.5

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.13.2lowCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:Nsecondary · ENISA EU

v3.13.2lowCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:Nsecondary · security-advisories@github.comexploitability 1.5 · impact 1.4

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-200US

affected products (3)

Products and version ranges known to be affected.

nextcloud security-advisories≤ < 3.21.0enisa_euvdEU
nextcloud nextcloud< 3.21.0nvdUScpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:*
Bitnami nextcloud< 3.21.0osvUSpkg:bitnami/nextcloud

advisories (1)

Vendor and ecosystem advisories describing this.

BIT-nextcloud-2022-39210Access to internal files of the Nextcloud Android app2026-07-12vendor · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2022-09-17modified 2026-06-17

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+12531 more

references (7)

External citations — patches, advisories, analysis.

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