Stored XSS in markdown file with Nextcloud Talk using Internet Explorer (NC-SA-2021-002)

A missing link validation in Nextcloud Server 20.0.1 allowed to execute a stored XSS attack on Internet Explorer users by saving a javascript url in a Markdown...

Nextcloud Social app 访问控制错误漏洞

Nextcloud Nextcloud Social app is a social application from Nextcloud Germany. An access control error vulnerability exists in version 0.3.1 of the Nextcloud Social app. The vulnerability is related to the control system of the affected version not properly handling user access requests. There is...

Nextcloud 信任管理问题漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A vulnerability with trust management issues exists in versions prior to Nextcloud Social 0.4.0, which stems from a failure to validate server credentials for...

Potential DDoS when posting long data into workflow validation rules (NC-SA-2021-001)

A missing input validation in Nextcloud Server 20.0.1 allowed users to store unlimited data in workflow rules causing load and potential DDoS on later interactions and usage with those rules...

CVE-2020-8152

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on...

CVE-2020-8152

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on...

CVE-2020-8259

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys...

CVE-2020-8259

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys...

Authorization

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on...

CVE-2020-8259

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys...

Authorization

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys...

CVE-2020-8152

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on...

CVE-2020-8259

Nextcloud Server 19.0.1 is affected by CVE-2020-8259 due to insufficient protection of server-side encryption keys, allowing an attacker to replace the encryption keys. Exploitation details are not provided in the connected docs; the issue is described as a vulnerability in the key protection mec...

CVE-2020-8259

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys...

CVE-2020-8152

CVE-2020-8152 affects Nextcloud Server 19.0.1 where server-side encryption keys are not adequately protected, enabling an attacker to replace the public key and later decrypt data. The vulnerability is described in Nextcloud advisory NC-SA-2020-040 and related disclosures; the issue concerns impr...

CVE-2020-8152

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on...

Nextcloud Server Server-Side Encryption Keys Insufficiently Protected Vulnerability

Nextcloud is a set of client-server software for creating file hosting services and using them. Nextcloud Server 19.0.1 suffers from an insufficiently protected server-side encryption key vulnerability. An attacker could exploit the vulnerability by replacing the encryption key...

Nextcloud Server server-side encryption key underprotection vulnerability (CNVD-2020-66860)

Nextcloud is a set of client-server software for creating file hosting services and using them. A server-side insufficient encryption key protection vulnerability exists in Nextcloud Server 19.0.1. An attacker can exploit the vulnerability to replace the public key and decrypt the encryption key...

Nextcloud Server Encryption Vulnerability

Nextcloud is a set of client-server software for creating network hard disks.Nextcloud Server is the server. An encryption vulnerability exists in Nextcloud Server 19.0.1. An attacker could use this vulnerability to degrade the encryption scheme and compromise the integrity of encrypted files...

Nextcloud Server Encryption Block Password Phrase Generation Error Vulnerability

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A cryptographic block cipher phrase generation error vulnerability exists in Nextcloud Server 19.0.1. An attacker could exploit the vulnerability to overwrite...