CVE-2021-32800

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.79% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 78.0% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-09-07 21:35Z5 YR AGO

Last updated

2024-08-03 23:33Z2 YR AGO

Reserved

2021-05-12

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weaknesses

• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.1

Document digest

5bfa8373fb462f5a6927a59b2efa2f899c1490f11722553a03dd82b58d9e56f3

• github.comhttps://github.com/nextcloud/security-advisories/security/advisories/GHSA-gv5w-8q25-785vx_refsource_CONFIRM
• github.comhttps://github.com/nextcloud/server/pull/28078x_refsource_MISC
• hackerone.comhttps://hackerone.com/reports/1271052x_refsource_MISC
• security.gentoo.orgGLSA-202208-17https://security.gentoo.org/glsa/202208-17vendor-advisoryx_refsource_GENTOO