What is CVE-2018-16467?

CVE-2018-16467 is a medium-severity vulnerability in Nextcloud Server, classified under Information Disclosure. CVSS score: 5.3/10. Published 2018-10-30.

How severe is CVE-2018-16467?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Nextcloud Server

CVE-2018-16467

A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.

Vulnerability class: Information Disclosure

EPSS: 0.011 (61.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Nextcloud Nextcloud_server
N/a Nextcloud Server — versions <14.0.0

Weakness classification (CWE)

CWE-200 — Information Disclosure
CWE-287 — Improper Authentication

References

support@hackerone.com (x_refsource_MISC, Vendor Advisory)
support@hackerone.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-16467?: CVE-2018-16467 is a medium-severity vulnerability in Nextcloud Server, classified under Information Disclosure. CVSS score: 5.3/10. Published 2018-10-30.
How severe is CVE-2018-16467?: Medium severity. CVSS v3 base score is 5.3 out of 10.