CVE-2021-32801

CVE-2021-32801 affects Nextcloud Server and concerns logging of potentially sensitive information in log files due to exception logging. The public records in OpenSUSE/GLSA summaries tie this CVE to Nextcloud Server components and indicate fixes were deployed in updated releases (Nextcloud 20.0.1...

CVE-2021-32801 Exceptions may have logged Encryption-at-Rest key content in Nextcloud server

Nextcloud server is an open source, self hosted personal cloud. In affected versions logging of exceptions may have resulted in logging potentially sensitive key material for the Nextcloud Encryption-at-Rest functionality. It is recommended that the Nextcloud Server is upgraded to 20.0.12, 21.0.4...

CVE-2021-32800

CVE-2021-32800 affects Nextcloud Server where an attacker can bypass Two Factor Authentication, gaining access with only a password or access to a WebAuthn device. The vulnerability impacts Nextcloud Server in affected releases and is mitigated by upgrading to versions 20.0.12, 21.0.4, or 22.1.0 ...

CVE-2021-32800 Bypass of Two Factor Authentication in Nextcloud server

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...

CVE-2021-32766

Nextcloud Text is an open source plaintext editing application which ships with the nextcloud server. In affected versions the Nextcloud Text application returned different error messages depending on whether a folder existed in a public link share. This is problematic in case the public link sha...

CVE-2021-32766

Nextcloud Text is an open source plaintext editing application which ships with the nextcloud server. In affected versions the Nextcloud Text application returned different error messages depending on whether a folder existed in a public link share. This is problematic in case the public link sha...

CVE-2021-37629

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of rate limiting on the Richdocuments OCS endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. It is recommended that the Nextcloud Richdocuments app is...

CVE-2021-37628

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features "Upload Only" public link shares in Nextcloud can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended th...

CVE-2021-37629

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of rate limiting on the Richdocuments OCS endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. It is recommended that the Nextcloud Richdocuments app is...

CVE-2021-37628

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features "Upload Only" public link shares in Nextcloud can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended th...

Design/Logic Flaw

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features "Upload Only" public link shares in Nextcloud can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended th...

CVE-2021-37628

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features "Upload Only" public link shares in Nextcloud can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended th...

Design/Logic Flaw

Nextcloud Text is an open source plaintext editing application which ships with the nextcloud server. In affected versions the Nextcloud Text application returned different error messages depending on whether a folder existed in a public link share. This is problematic in case the public link sha...

Design/Logic Flaw

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of rate limiting on the Richdocuments OCS endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. It is recommended that the Nextcloud Richdocuments app is...

CVE-2021-32766

CVE-2021-32766 affects Nextcloud Text (bundled with Nextcloud Server). The issue: in affected versions, error messages differ based on whether a folder exists in a public File Drop share, allowing an attacker with a valid File Drop link to enumerate folders/files. Impact is information disclosure...

CVE-2021-32766 Nextcloud Text app can disclose existence of folders in "File Drop" link share

Nextcloud Text is an open source plaintext editing application which ships with the nextcloud server. In affected versions the Nextcloud Text application returned different error messages depending on whether a folder existed in a public link share. This is problematic in case the public link sha...

CVE-2021-37629 Lack of ratelimit on Richdocuments OCS endpoint in nextcloud

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions there is a lack of rate limiting on the Richdocuments OCS endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. It is recommended that the Nextcloud Richdocuments app is...

CVE-2021-37629

CVE-2021-37629 affects Nextcloud Richdocuments. The vulnerability arises from a lack of rate limiting on the Richdocuments OCS endpoint, enabling enumeration of potentially valid share tokens in affected versions. Upgrading the Richdocuments app to 3.8.4 or 4.2.1 resolves the issue; for users who...

CVE-2021-37628 File Drop can be bypassed using Richdocuments app in nextcloud

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features "Upload Only" public link shares in Nextcloud can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended th...

CVE-2021-37628

The CVE-2021-37628 affects Nextcloud Richdocuments, an open-source collaborative office suite, where the File Drop feature (Upload Only public link shares) can be bypassed via the Richdocuments app. An attacker could read arbitrary files in such a share, indicating a serious information-disclosur...