CVE-2021-32800

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Source
https://cve.org/CVERecord?id=CVE-2021-32800
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32800.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32800
Downstream
Related
Published
2021-09-07T22:15:08.417Z
Modified
2026-04-10T04:33:12.193860Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

Nextcloud server is an open source, self hosted personal cloud. In affected versions an attacker is able to bypass Two Factor Authentication in Nextcloud. Thus knowledge of a password, or access to a WebAuthN trusted device of a user was sufficient to gain access to an account. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4 or 22.1.0. There are no workaround for this vulnerability.

References

Affected packages

Git / github.com/nextcloud/server

Affected ranges

Type
GIT
Repo
https://github.com/nextcloud/server
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a09a7fc6ae1c18aeba4fef5775a670aea8003890
Introduced
8985b7930653139859002eb3eca2852999ed8f0d
Fixed
c52fea0b16690b492f6c4175e1ae71d488936244
Introduced
c67e1420c8f741bfa43db08fcc295ec3b156fff8
Fixed
a45d94af7b5480c695da9f3fdc775d9afa7decfa
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "20.0.12"
        },
        {
            "introduced": "21.0.0"
        },
        {
            "fixed": "21.0.4"
        },
        {
            "introduced": "22.0.0"
        },
        {
            "fixed": "22.1.0"
        }
    ]
}

Affected versions

20.*
20.0.12rc1
v1.*
v1.0.0beta1
v11.*
v11.0.0
v11.0RC2
v12.*
v12.0.0beta1
v12.0.0beta2
v12.0.0beta3
v12.0.0beta4
v13.*
v13.0.0RC1
v13.0.0beta1
v13.0.0beta2
v13.0.0beta3
v13.0.0beta4
v14.*
v14.0.0RC1
v14.0.0RC2
v14.0.0beta1
v14.0.0beta2
v14.0.0beta3
v14.0.0beta4
v15.*
v15.0.0RC1
v15.0.0beta1
v15.0.0beta2
v16.*
v16.0.0RC1
v16.0.0alpha1
v16.0.0beta1
v16.0.0beta2
v16.0.0beta3
v17.*
v17.0.0beta1
v17.0.0beta2
v17.0.0beta3
v17.0.0beta4
v18.*
v18.0.0RC1
v18.0.0beta1
v18.0.0beta2
v18.0.0beta3
v18.0.0beta4
v19.*
v19.0.0RC1
v19.0.0RC2
v19.0.0beta1
v19.0.0beta2
v19.0.0beta3
v19.0.0beta4
v19.0.0beta5
v19.0.0beta6
v19.0.0beta7
v20.*
v20.0.0
v20.0.0RC1
v20.0.0RC2
v20.0.0beta1
v20.0.0beta2
v20.0.0beta3
v20.0.0beta4
v20.0.1
v20.0.10
v20.0.10RC1
v20.0.11
v20.0.11rc1
v20.0.1RC1
v20.0.2
v20.0.2RC1
v20.0.2RC2
v20.0.3
v20.0.3RC2
v20.0.4
v20.0.5
v20.0.5RC1
v20.0.5RC2
v20.0.6
v20.0.6RC1
v20.0.7
v20.0.7RC1
v20.0.8
v20.0.8RC1
v20.0.9
v20.0.9RC1
v21.*
v21.0.0
v21.0.1
v21.0.1RC1
v21.0.2
v21.0.2RC1
v21.0.3
v21.0.3rc1
v21.0.4rc1
v22.*
v22.0.0
v22.1.0rc1
v3.*
v3.0
v4.*
v4.0.0
v4.0.0RC
v4.0.0RC2
v4.0.0beta
v4.0.1
v4.0.4
v4.0.5
v4.0.6
v4.5.0
v4.5.0RC1
v4.5.0RC2
v4.5.0RC3
v4.5.0beta3
v4.5.0beta4
v5.*
v5.0.0
v5.0.0RC1
v5.0.0RC2
v5.0.0RC3
v5.0.0alpha1
v5.0.0beta1
v5.0.0beta2
v6.*
v6.0.0RC1
v6.0.0RC2
v6.0.0alpha2
v6.0.0beta2
v6.0.0beta3
v6.0.0beta4
v6.0.0beta5
v7.*
v7.0.0alpha2
v7.0.0beta1
v8.*
v8.0.0
v8.0.0RC1
v8.0.0RC2
v8.0.0alpha1
v8.0.0alpha2
v8.0.0beta1
v8.0.0beta2
v8.1.0alpha1
v8.1.0alpha2
v8.1.0beta1
v8.1.0beta2
v8.1RC2
v8.2RC1
v8.2beta1
v9.*
v9.0.0beta2
v9.0beta1
v9.1.0beta1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32800.json"