CVE-2020-8119

Description

Improper authorization in Nextcloud server 17.0.0 causes leaking of previews and files when a file-drop share link is opened via the gallery app.

Categories

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.52%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory nextcloud.com
Affected: n/a Nextcloud Server
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/719426 third party advisory
https://nextcloud.com/security/advisory/?id=NC-SA-2019-012 vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-8119?
CVE-2020-8119 has been scored as a medium severity vulnerability.
How to fix CVE-2020-8119?
To fix CVE-2020-8119, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-8119 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-8119 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-8119?
CVE-2020-8119 affects n/a Nextcloud Server.
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