CVE-2021-32734

Name
CVE-2021-32734
Description
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, the Nextcloud Text application shipped with Nextcloud Server returned verbatim exception messages to the user. This could result in a full path disclosure on shared files. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. As a workaround, one may disable the Nextcloud Text application in Nextcloud Server app settings.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
CONFIRM https://github.com/nextcloud/security-advisories/security/advisories/GHSA-6hf5-c2c4-2526
MISC https://github.com/nextcloud/text/pull/1695
MISC https://hackerone.com/reports/1246721

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* nextcloud_server >= None < 19.0.13
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* nextcloud_server >= 20.0.0 < 20.0.11
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* nextcloud_server >= 21.0.0 < 21.0.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status