CVE-2023-49103 Details
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.
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Exploit prediction scoring system (EPSS) score for CVE-2023-49103
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
94.33 Probability of exploitation activity being observed over the next 30 days (100th percentile)
CVSS score for CVE-2023-49103
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
10 Critical
Products affected by CVE-2023-49103
Graph Api 0.2.0
Graph Api 0.3.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2023-49103 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
DE 437 19.21%
US 234 10.29%
FR 184 8.09%
RU 130 5.71%
BR 85 3.74%
PL 83 3.65%
IT 76 3.34%
GB 70 3.08%
CA 62 2.73%
ID 60 2.64%

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CVE-2023-49103 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 759 56.26%
Telecommunications 474 35.14%
Education 39 2.89%
Government/Politics 11 0.82%
Business Services 11 0.82%
Utilities 11 0.82%
Manufacturing 8 0.59%
Nonprofit/NGO 7 0.52%
Retail 6 0.44%
Energy/Resources 5 0.37%

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