CVE-2015-10012 in FrameworkUserBundle
Summary
by MITRE
** UNSUPPPORTED WHEN ASSIGNED **** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in sumocoders FrameworkUserBundle up to 1.3.x. It has been rated as problematic. Affected by this issue is some unknown functionality of the file Resources/views/Security/login.html.twig. The manipulation leads to information exposure through error message. Upgrading to version 1.4.0 is able to address this issue. The name of the patch is abe4993390ba9bd7821ab12678270556645f94c8. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-217268. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
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Analysis
by VulDB Data Team • 08/06/2024
The vulnerability identified as CVE-2015-10012 resides within the sumocoders FrameworkUserBundle, specifically affecting versions up to 1.3.x, and represents a classic information exposure flaw through error message manipulation. This vulnerability falls under the broader category of insecure error handling practices that have been consistently documented in cybersecurity frameworks including CWE-209, which addresses "Information Exposure Through an Error Message." The affected component is located within the Resources/views/Security/login.html.twig file, indicating that the issue manifests during authentication processes when error conditions occur. The vulnerability's classification as problematic suggests that it could potentially expose sensitive information to unauthorized users, though the exact nature of the information exposure remains unspecified in the description.
The technical implementation of this vulnerability appears to stem from inadequate error handling mechanisms within the Twig template system used by the Symfony framework. When authentication attempts fail, the application generates error messages that inadvertently reveal information about the system's internal state or configuration. This type of vulnerability is particularly concerning because it can provide attackers with insights into the application's architecture, potentially revealing whether a username exists, the nature of authentication failures, or other system details that could aid in subsequent attacks. The error message exposure could facilitate account enumeration attacks, where attackers systematically test usernames to determine which ones are valid within the system.
The operational impact of this vulnerability is significant despite the fact that it only affects unsupported products. Organizations that continue to operate legacy systems using this framework component face potential information disclosure risks that could compromise user accounts and system integrity. The vulnerability's exposure through error messages creates a vector for reconnaissance attacks where attackers can gather intelligence about valid user accounts or system configurations. According to ATT&CK framework methodology, this vulnerability aligns with T1212 - "Exploitation for Credential Access" and T1083 - "File and Directory Discovery," as it enables attackers to gather information that could lead to further compromise of the system. The recommended mitigation strategy involves upgrading to version 1.4.0, which contains the patch abe4993390ba9bd7821ab12678270556645f94c8, demonstrating that the maintainers recognized the severity of the issue and implemented proper error handling mechanisms.
The patch referenced in the vulnerability description represents a targeted fix that addresses the specific error message handling within the login template. This upgrade process is crucial for organizations that have not migrated away from this deprecated framework component. The vulnerability's designation as unsupported when assigned indicates that the maintainers have ceased support for this version, leaving users exposed to potential exploitation without official security updates. This scenario exemplifies the risks associated with maintaining legacy software systems where security vulnerabilities may remain unpatched for extended periods. The information exposure through error messages represents a fundamental security weakness that could potentially be exploited in combination with other vulnerabilities to gain deeper system access. Organizations should prioritize migrating away from unsupported software versions to avoid falling victim to similar vulnerabilities that may not receive patches or updates. The vulnerability serves as a reminder of the importance of maintaining current software versions and implementing proper error handling practices that do not expose sensitive system information to end users or attackers.