CVE-2023-49103

KEV
Published: Nov 21, 2023 Last Modified: Ott 31, 2025
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 10,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

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 includes all the environment variables of the webserver. In containerized deployments, these environment variables may include sensitive data such as the ownCloud admin password, mail server credentials, and license key. Simply disabling the graphapi app does not eliminate the vulnerability. Additionally, phpinfo exposes various other potentially sensitive configuration details that could be exploited by an attacker to gather information about the system. Therefore, even if ownCloud is not running in a containerized environment, this vulnerability should still be a cause for concern. Note that Docker containers from before February 2023 are not vulnerable to the credential disclosure.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,9433
Percentile
1,0th
Updated

EPSS Score Trend (Last 90 Days)

200

Exposure of Sensitive Information to an Unauthorized Actor

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies: Mobile, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
Application

Graph Api by Owncloud

Product Information
Vendor Owncloud
Product Graph Api
Version 0.3.0
cpe:2.3:a:owncloud:graph_api:0.3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Graph Api by Owncloud

Product Information
Vendor Owncloud
Product Graph Api
Version 0.2.0
cpe:2.3:a:owncloud:graph_api:0.2.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023…
https://owncloud.com/security-advisories/disclosure-of-sens…
https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-an…
https://owncloud.org/security
https://owncloud.org/security
https://owncloud.com/security-advisories/disclosure-of-sens…
https://owncloud.com/security-advisories/disclosure-of-sensitive-credentials-an…
https://owncloud.org/security
https://owncloud.org/security