Vulnerabilities discovered in OwnCloud

Vulnerabilities have been discovered in OwnCloud's core software and in the apps oauth2 and graphapi. An unauthenticated malicious person could exploit the vulnerabilities to arbitrarily delete files delete or gain access to sensitive data Because a configuration change is sufficient to remove...

ownCloud Information Disclosure Vulnerability (Nov 2023) - Active Check

ownCloud is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:owncloud:owncloud";...

The vulnerability of the GetPhpInfo.php file of the graphapi application, a software tool for collaborative work with Owncloud files, allows a hacker to access configuration information.

The vulnerability of the GetPhpInfo.php file of the graphapi application, a software tool for collaborative work with Owncloud files, is related to the disclosure of information. Exploiting this vulnerability could allow a malicious actor, operating remotely, to gain access to configuration...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Owncloud Graph_Api

CVE-2023-49103 PoC for the CVE-2023-49103 Overview This Py...

ownCloud 10.6.x < 10.13.1 Authentication Bypass Vulnerability

ownCloud is prone to an authentication bypass vulnerability. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:owncloud:owncloud";...

CVE-2023-49103

An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment phpinfo. This information...

CVE-2023-49104

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker...

CVE-2023-49103

An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment phpinfo. This information...

CVE-2023-49104

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker...

CVE-2023-49105

An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no...

CVE-2023-49105

An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no...

CVE-2023-49104

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker...

Authentication flaw

An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no...

CVE-2023-49105

An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no...

Design/Logic Flaw

An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment phpinfo. This information...

Input validation

An issue was discovered in ownCloud owncloud/oauth2 before 0.6.1, when Allow Subdomains is enabled. An attacker is able to pass in a crafted redirect-url that bypasses validation, and consequently allows an attacker to redirect callbacks to a Top Level Domain controlled by the attacker...

ownCloud Security Breach

ownCloud is a suite of personal cloud storage solutions from the US-based company ownCloud. A security vulnerability exists in ownCloud graphapi versions prior to 0.2.1, 0.3.1 and 0.3.1. The vulnerability stems from the fact that the graphapi application relies on the third-party GetPhpInfo.php...

CVE-2023-49103

An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment phpinfo. This information...

PT-2023-7082

Name of the Vulnerable Software and Affected Versions ownCloud owncloud/graphapi versions 0.2.x through 0.2.0 and versions 0.3.x through 0.3.0 Description The issue is related to the graphapi app in ownCloud, which relies on a third-party GetPhpInfo.php library. This library provides a URL that,...

CVE-2023-49103

An issue was discovered in ownCloud owncloud/graphapi 0.2.x before 0.2.1 and 0.3.x before 0.3.1. The graphapi app relies on a third-party GetPhpInfo.php library that provides a URL. When this URL is accessed, it reveals the configuration details of the PHP environment phpinfo. This information...