Executive Summary

eNdonesia Portal version 8.7 contains multiple SQL injection vulnerabilities in the mod.php file. These vulnerabilities allow unauthenticated attackers to inject malicious SQL code through parameters such as artid, cid, did, contid, and aboutid across several modules including publisher, diskusi, galeri, content, and about.

By exploiting these flaws, attackers can execute arbitrary SQL queries on the backend database, which can lead to extraction of sensitive information like database credentials, usernames, and version information.

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Impact Analysis

This vulnerability can have a significant impact by allowing attackers to gain unauthorized access to sensitive data stored in the database. They can extract database credentials, usernames, and other critical information.

Such unauthorized access can compromise the confidentiality and integrity of your data, potentially leading to data breaches, unauthorized data manipulation, or exposure of sensitive information.

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Detection Guidance

This vulnerability can be detected by sending crafted HTTP requests with SQL injection payloads to the vulnerable parameters (artid, cid, did, contid, aboutid) in the mod.php file across the publisher, diskusi, galeri, content, and about modules.

Detection involves monitoring for unusual or malicious SQL query patterns or unexpected database errors in response to these parameters.

A common approach is to use tools like curl or specialized vulnerability scanners to test these parameters for SQL injection.

• Example curl command to test the 'artid' parameter for SQL injection:
• curl "http://targetsite/mod.php?artid=1' OR '1'='1"
• Look for abnormal responses such as database errors or unexpected data that indicate successful injection.

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Mitigation Strategies

Immediate mitigation steps include applying input validation and sanitization on all affected parameters (artid, cid, did, contid, aboutid) in the mod.php file to prevent SQL injection.

If a patch or update is available for eNdonesia Portal 8.7, it should be applied promptly to fix the vulnerability.

As a temporary measure, restrict access to the vulnerable modules or parameters via web application firewall (WAF) rules or network filtering to block malicious payloads.

Monitor logs for suspicious activity targeting these parameters and consider disabling or limiting functionality if immediate patching is not possible.

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Compliance Impact

The vulnerability allows unauthenticated attackers to execute arbitrary SQL queries and extract sensitive data such as database credentials and usernames. This exposure of sensitive information can lead to violations of data protection standards and regulations that require safeguarding personal and confidential data.

Specifically, the compromise of confidentiality and integrity of data due to SQL injection could impact compliance with regulations like GDPR and HIPAA, which mandate strict controls over unauthorized access and protection of sensitive information.

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