CVE-2010-1271 in smartplugs
Summary
by MITRE
SQL injection vulnerability in showplugs.php in smartplugs 1.3 allows remote attackers to execute arbitrary SQL commands via the domain parameter.
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Analysis
by VulDB Data Team • 11/23/2025
The CVE-2010-1271 vulnerability represents a critical sql injection flaw in the smartplugs 1.3 web application, specifically within the showplugs.php script. This vulnerability arises from insufficient input validation and sanitization of user-supplied data, creating a pathway for malicious actors to manipulate the application's database interactions. The affected parameter, domain, serves as the primary attack vector where unfiltered user input directly influences sql query construction, bypassing normal security controls designed to prevent unauthorized database access.
This vulnerability falls under the CWE-89 category of sql injection, which is classified as a persistent threat in the software security landscape. The flaw enables attackers to execute arbitrary sql commands against the backend database system, potentially allowing full database compromise, data exfiltration, and unauthorized modifications to the application's data store. The remote nature of this vulnerability means that attackers can exploit it without requiring physical access to the system, making it particularly dangerous for web-facing applications. The vulnerability exists because the application fails to properly escape or parameterize user input before incorporating it into sql queries, creating an environment where malicious sql code can be injected and executed with the privileges of the web application's database user.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation can lead to complete system compromise. Attackers may leverage this flaw to escalate privileges, access sensitive user information, modify or delete database records, and potentially establish persistent access to the system. The vulnerability affects the confidentiality, integrity, and availability of the smartplugs application and its underlying database infrastructure. Organizations running this version of smartplugs face significant risk of data breaches, regulatory compliance violations, and potential legal consequences due to unauthorized access to their systems. The vulnerability also represents a potential entry point for further attacks within the network infrastructure, as database compromise often provides attackers with additional attack surfaces to explore.
Mitigation strategies for CVE-2010-1271 should focus on immediate remediation through input validation and parameterized queries. The most effective approach involves implementing proper sql parameterization techniques to ensure that user input is treated as data rather than executable code. Organizations should also implement input sanitization measures, including character set validation and length restrictions on the domain parameter. Additionally, the application should be updated to a patched version of smartplugs that addresses this vulnerability, as the original 1.3 version contains multiple security flaws that compound the risk. Network segmentation and database access controls should be reviewed to limit the potential impact of successful exploitation, while implementing web application firewalls can provide additional protection against sql injection attacks. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities in other application components, following established security frameworks such as the owasp top ten and nist cybersecurity framework guidelines.