CVE-2013-0302 in ownCloud
Summary
by MITRE
Unspecified vulnerability in ownCloud Server before 4.0.12 allows remote attackers to obtain sensitive information via unspecified vectors related to "inclusion of the Amazon SDK testing suite." NOTE: due to lack of details, it is not clear whether the issue exists in ownCloud itself, or in Amazon SDK.
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Analysis
by VulDB Data Team • 03/31/2025
The vulnerability identified as CVE-2013-0302 affects ownCloud Server versions prior to 4.0.12 and involves an unspecified security flaw related to the inclusion of Amazon SDK testing components. This type of vulnerability falls under the category of insecure component usage as classified by CWE-477, where the presence of testing code in production environments creates potential attack surfaces. The issue stems from the inclusion of Amazon SDK testing suite components within the ownCloud server implementation, which typically should not be present in production deployments. This scenario represents a classic case of development environment contamination that can expose sensitive information or create unexpected functionality.
The technical nature of this vulnerability suggests that the inclusion of Amazon SDK testing components creates pathways for remote attackers to access sensitive data or system information. When testing libraries are accidentally included in production code, they often contain debugging functionality, hardcoded credentials, or information disclosure mechanisms that were never intended for operational use. The unspecified vectors indicate that the exact attack method remains unclear, but the presence of testing components in production code creates inherent risks that can be exploited through various means including information gathering, credential exposure, or system reconnaissance. This vulnerability aligns with ATT&CK technique T1528 which focuses on Stealing Application Access Tokens, as the testing components could potentially expose authentication mechanisms or sensitive session data.
The operational impact of this vulnerability is significant for organizations relying on ownCloud Server versions before 4.0.12, as it creates potential for unauthorized information disclosure that could lead to data breaches or system compromise. Remote attackers could potentially exploit the testing components to gather system information, access configuration details, or extract sensitive data that should remain protected. The vulnerability's classification as a security flaw in component inclusion demonstrates the critical importance of proper code review and deployment validation processes. Organizations may face compliance violations or security incidents if sensitive information is exposed through these testing components, particularly in environments where ownCloud serves as a primary file sharing or collaboration platform.
Mitigation strategies for CVE-2013-0302 should focus on immediate remediation through upgrading to ownCloud Server version 4.0.12 or later, which addresses this specific issue. Organizations should implement comprehensive code review processes to ensure that testing components are not accidentally included in production deployments, following the principle of least privilege and secure coding practices. The remediation process should include thorough scanning of deployed codebases for any remaining testing libraries or development artifacts that could pose similar risks. Additionally, implementing proper change management procedures and automated security scanning tools can prevent similar issues from occurring in future deployments. Security teams should also consider conducting vulnerability assessments to identify any other instances of development environment contamination that might create similar exposure risks, as this vulnerability type often indicates broader security hygiene issues within the software development lifecycle.