What is CVE-2018-3776?

CVE-2018-3776 is a medium-severity vulnerability in Hackerone Nextcloud Server, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2018-08-12.

How severe is CVE-2018-3776?

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

Information disclosure in Hackerone Nextcloud Server

CVE-2018-3776

Improper input validator in Nextcloud Server prior to 12.0.3 and 11.0.5 could lead to an attacker's actions not being logged in the audit log.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.013 (66.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Hackerone Nextcloud Server — versions <12.0.3 <11.0.5
Nextcloud Nextcloud_server

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2018-3776?: CVE-2018-3776 is a medium-severity vulnerability in Hackerone Nextcloud Server, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2018-08-12.
How severe is CVE-2018-3776?: Medium severity. CVSS v3 base score is 5.3 out of 10.