What is CVE-2021-41179?

CVE-2021-41179 is a medium-severity vulnerability in Nextcloud Security-advisories, classified under Missing Critical Step in Authentication. CVSS score: 6.5/10. Published 2021-10-25.

How severe is CVE-2021-41179?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Nextcloud Security-advisories

CVE-2021-41179

Nextcloud is an open-source, self-hosted productivity platform. Prior to Nextcloud Server versions 20.0.13, 21.0.5, and 22.2.0, the Two-Factor Authentication wasn't enforced for pages marked as public. Any page marked as `@PublicPage` coul…

EPSS: 0.012 (63.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Nextcloud Security-advisories — versions < 20.0.13, >= 21.0.0, < 21.0.5, < 22.2.0
Nextcloud Server

Weakness classification (CWE)

CWE-304 — Missing Critical Step in Authentication

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
security-advisories@github.com (Permissions Required, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-41179?: CVE-2021-41179 is a medium-severity vulnerability in Nextcloud Security-advisories, classified under Missing Critical Step in Authentication. CVSS score: 6.5/10. Published 2021-10-25.
How severe is CVE-2021-41179?: Medium severity. CVSS v3 base score is 6.5 out of 10.