A vulnerability was found in Yonyou KSOA 9.0. The affected element is an unknown function of the file /kmf/edit_folder.jsp of the component HTTP GET Parameter Handler. Performing a manipulation of the argument folderid results in SQL injection. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity for this vulnerability is classified as medium with a CVSS score of 5.5. This rating indicates that while the vulnerability is not critical, it still poses a significant risk to organizations, particularly if exploited by attackers.
Risk to organizations includes unauthorized access to sensitive data and potential disruptions to service. Attackers may leverage this SQL injection vulnerability to perform unauthorized operations on the database, which could lead to data breaches or loss of integrity.
Organizations should prioritize patching immediately to mitigate this vulnerability. Given the remote nature of the exploit and the potential for significant impact, swift action is essential.
Vulnerability Details
The vulnerability allows for SQL injection through the HTTP GET Parameter Handler. The specific function in question is located in /kmf/edit_folder.jsp. The confidentiality, integrity, and availability impacts are all rated as low, however, the potential for exploitation remains, necessitating a thorough evaluation.
Technical Analysis
The root cause of this vulnerability is improper input validation, allowing attackers to manipulate the folderid parameter. The attack vector is network-based, with low complexity and no privileges required. User interaction is not necessary, making it easier for attackers to exploit this vulnerability.
Risk & Impact Analysis
Real-world deployment risk is moderate, given the public availability of the exploit. Organizations using Yonyou KSOA 9.0 should be particularly vigilant as the potential blast radius could affect multiple users and systems, leading to unauthorized data access and manipulation.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version is Yonyou KSOA 9.0. All versions prior to vendor patch are vulnerable.
Mitigation & Remediation
Organizations should apply patches provided by Yonyou as soon as they become available. In the absence of a patch, consider implementing input validation to mitigate the risk of SQL injection. Regular security assessments, including penetration testing, can help identify similar vulnerabilities.
Detection Guidance
Monitor logs for unusual SQL error messages and unexpected input patterns in the folderid parameter. Additionally, look for behavioral anomalies that may indicate an attempted SQL injection.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability highlights the ongoing need for organizations to maintain rigorous security practices. Patterns of SQL injection attacks continue to be prevalent, underscoring the importance of secure coding and regular vulnerability assessments. Security teams should prioritize the implementation of security best practices to mitigate such risks. For further insights, organizations can explore our resources on vulnerability management programs and penetration testing methodologies to enhance their security posture.
Additionally, organizations can benefit from API security assessments to further strengthen their defenses against injection attacks.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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