CVE-2012-1255 in Segue
Summary
by MITRE
SQL injection vulnerability in Segue 2.2.10.2 and earlier allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
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Analysis
by VulDB Data Team • 02/17/2019
The CVE-2012-1255 vulnerability represents a critical SQL injection flaw discovered in Segue 2.2.10.2 and earlier versions of the Segue web application testing framework. This vulnerability resides within the application's handling of user input parameters that are directly incorporated into SQL queries without proper sanitization or parameterization. The flaw enables remote attackers to manipulate the underlying database by injecting malicious SQL commands through unspecified input vectors, potentially compromising the entire database infrastructure. Segue is designed for web application security testing and assessment, making this vulnerability particularly concerning as it could be exploited to gain unauthorized access to sensitive testing data or manipulate the testing environment itself.
The technical implementation of this vulnerability stems from inadequate input validation and improper query construction practices within the Segue application's database interaction layers. Attackers can exploit this weakness by crafting malicious input strings that, when processed by the application, get directly embedded into SQL command structures. This allows for arbitrary SQL command execution, potentially enabling attackers to extract sensitive information, modify database records, or even gain administrative privileges within the database system. The unspecified nature of the attack vectors suggests that multiple input points within the application may be susceptible to this type of injection, making the vulnerability surface broader and more difficult to fully mitigate without comprehensive code review.
The operational impact of CVE-2012-1255 extends beyond simple data compromise, as it represents a fundamental security weakness that could enable complete database takeover. Organizations relying on Segue for web application security testing may find their testing environments compromised, potentially leading to exposure of sensitive testing data or unauthorized access to target applications under test. The vulnerability's remote exploitability means that attackers do not require local system access or physical presence, making it particularly dangerous in networked environments. This type of vulnerability aligns with CWE-89 which specifically addresses SQL injection flaws, and represents a classic example of how insecure coding practices can create persistent security risks that may remain undetected for extended periods.
Mitigation strategies for this vulnerability primarily focus on immediate application updates and code remediation efforts. Organizations should prioritize upgrading to Segue versions that address this vulnerability, as the original affected versions no longer receive security updates. The fundamental fix involves implementing proper parameterized queries and input validation mechanisms throughout the application codebase, ensuring that all user-supplied data is properly escaped or parameterized before database interaction. Additionally, implementing web application firewalls and database activity monitoring systems can provide additional layers of protection. This vulnerability exemplifies ATT&CK technique T1190 which covers exploitation of remote services, and organizations should consider implementing principle of least privilege access controls for database connections to minimize potential damage from successful exploitation attempts.