CVE-2026-1130 is a medium-severity vulnerability found in Yonyou KSOA version 9.0. This flaw allows for a SQL injection attack through the manipulation of the argument ID in the file /worksheet/worksadd_plan.jsp within the component HTTP GET Parameter Handler. The vulnerability can be exploited remotely, which increases its risk profile. As the exploit has been published, organizations using this product should take immediate action to protect their systems.
The vulnerability has a CVSS score of 5.5, indicating a medium severity level. Organizations should understand the implications of this vulnerability, particularly the potential for unauthorized access to sensitive data. Given that the vendor did not respond to initial disclosure attempts, it is crucial for organizations to prioritize remediation efforts.
Risk to organizations includes compromised data integrity, confidentiality, and availability. Attackers may leverage this vulnerability to execute arbitrary SQL queries, leading to data breaches or disruption of services. Organizations using Yonyou KSOA must address this issue in their patch management processes.
Organizations should prioritize patching immediately. The low complexity of the attack and lack of required privileges make this vulnerability particularly concerning.
Vulnerability Details
The official description of the CVE states that a flaw has been found in Yonyou KSOA 9.0, affecting the processing of the file /worksheet/worksadd_plan.jsp. This manipulation of the argument ID results in SQL injection, which can be initiated remotely. The vulnerability is classified under CWE-89 (SQL Injection) and affects the component HTTP GET Parameter Handler. The publication date of this CVE is January 19, 2026, with the last modification on April 29, 2026.
The CVSS score for this vulnerability has been assessed at 5.5, indicating medium severity. This score reflects the potential impact on confidentiality, integrity, and availability, all rated as low. The vulnerability allows for remote exploitation with low complexity and no privileges required.
Technical Analysis
The root cause of CVE-2026-1130 is a flaw in the HTTP GET Parameter Handler of Yonyou KSOA. Attackers can exploit the vulnerability through the network, requiring no user interaction. The attack complexity is low, and no privileges are necessary to execute an attack. As a result, this vulnerability poses a significant risk to systems utilizing this software.
The impacts of this vulnerability span confidentiality, integrity, and availability. An attacker successfully exploiting this vulnerability may gain access to sensitive data, alter it, or cause service outages. The potential for damage underscores the importance of immediate action.
Risk & Impact Analysis
The real-world risk associated with CVE-2026-1130 is significant. Organizations using Yonyou KSOA are exposed to potential data breaches, which could result in financial losses and reputational damage. The vulnerability's exploitation could lead to unauthorized access to databases and sensitive information, making it critical for organizations to address this vulnerability promptly.
The blast radius of this vulnerability extends to any organization using Yonyou KSOA 9.0, particularly in sectors that rely heavily on data integrity and confidentiality. The urgency for remediation is heightened by the fact that the vulnerability is publicly known and the exploit is available.
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version for this vulnerability is Yonyou KSOA 9.0. If version information is missing, organizations should assume that all versions prior to vendor patch are affected.
Mitigation & Remediation
Organizations using Yonyou KSOA should prioritize patching to the latest version as soon as it becomes available. If a patch is not immediately available, organizations should consider implementing input validation and parameterized queries to mitigate the risk of SQL injection attacks. Additionally, network controls should be established to restrict access to the affected components.
For ongoing security, organizations may also benefit from conducting regular security assessments. Engaging in continuous penetration testing can help identify weaknesses before they can be exploited.
Detection Guidance
To detect potential exploitation of CVE-2026-1130, organizations should monitor logs for unusual SQL queries and access patterns. Implementation of behavioral anomaly detection can aid in identifying unauthorized access attempts. Additionally, network signatures should be established to flag potentially malicious requests targeting the affected component.
AppSecure Threat Intelligence Insight
CVE-2026-1130 highlights the ongoing challenges associated with SQL injection vulnerabilities. Organizations must remain vigilant and implement robust security measures to mitigate such risks. The trend of increasing SQL injection attacks underscores the necessity for security teams to adopt a proactive approach.
Security teams should regularly review and enhance their application security frameworks. For guidance on effective strategies, organizations can refer to the penetration testing methodology which provides insights into comprehensive security practices.
Additionally, understanding the risks associated with SQL injection can enhance incident response capabilities. By staying informed about emerging threats, organizations can better protect their assets. For further insights, consider exploring the vulnerability management program design to implement a robust security posture.
This vulnerability serves as a reminder of the importance of security diligence in application development and maintenance. As evolving threats continue to emerge, proactive measures will be key to safeguarding sensitive data.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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