CVE-2025-27583

Comprehensive Technical Analysis of CVE-2025-27583

1. Vulnerability Assessment and Severity Evaluation

CVE ID: CVE-2025-27583 CISA Vulnerability Name: CVE-2025-27583 CVSS Score: 9.1

The vulnerability in question pertains to an incorrect access control mechanism in the /rest/staffResource/findAllUsersAcrossOrg component of Serosoft Solutions Pvt Ltd Academia Student Information System (SIS) EagleR v1.0.118. This flaw allows unauthorized users to create and modify user accounts, including those with Administrator privileges.

Severity Evaluation:

• CVSS Score: 9.1 (Critical)
• Impact: High
• Exploitability: High

The high CVSS score indicates a critical vulnerability that can be easily exploited with severe consequences. The ability to create and modify user accounts, especially Administrator accounts, poses a significant risk to the integrity and confidentiality of the system.

2. Potential Attack Vectors and Exploitation Methods

Attack Vectors:

1. Unauthorized Access: An attacker can exploit the vulnerability to gain unauthorized access to the system.
2. Privilege Escalation: By creating or modifying Administrator accounts, an attacker can escalate privileges and gain full control over the system.
3. Data Manipulation: The attacker can modify user accounts, leading to potential data manipulation and unauthorized actions.

Exploitation Methods:

1. Direct Exploitation: An attacker can send crafted HTTP requests to the vulnerable endpoint to create or modify user accounts.
2. Automated Scripts: Attackers can use automated scripts to exploit the vulnerability en masse, targeting multiple instances of the SIS.
3. Phishing and Social Engineering: Attackers may use phishing techniques to trick legitimate users into executing malicious scripts that exploit the vulnerability.

3. Affected Systems and Software Versions

Affected Systems:

• Serosoft Solutions Pvt Ltd Academia Student Information System (SIS) EagleR v1.0.118

Software Versions:

• EagleR v1.0.118

It is crucial to note that other versions of EagleR may also be affected if they share the same codebase or have not been patched for this specific vulnerability.

4. Recommended Mitigation Strategies

Immediate Mitigation:

1. Patch Management: Apply the latest security patches provided by Serosoft Solutions Pvt Ltd.
2. Access Control: Implement strict access control measures to restrict access to the /rest/staffResource/findAllUsersAcrossOrg endpoint.
3. Monitoring: Increase monitoring and logging for suspicious activities related to user account creation and modification.

Long-Term Mitigation:

1. Code Review: Conduct a thorough code review to identify and fix similar access control issues.
2. Security Training: Provide security training for developers and administrators to prevent future vulnerabilities.
3. Regular Audits: Perform regular security audits and vulnerability assessments to identify and mitigate potential risks.

5. Impact on Cybersecurity Landscape

The discovery of this vulnerability highlights the importance of robust access control mechanisms in software development. It underscores the need for continuous monitoring and timely patching of systems to prevent unauthorized access and privilege escalation. The high CVSS score indicates that such vulnerabilities can have severe consequences, including data breaches, financial loss, and reputational damage.

6. Technical Details for Security Professionals

Vulnerability Details:

• Component: /rest/staffResource/findAllUsersAcrossOrg
• Issue: Incorrect access control
• Impact: Allows creation and modification of user accounts, including Administrator accounts

Detection Methods:

1. Network Traffic Analysis: Monitor network traffic for unusual patterns or requests to the vulnerable endpoint.
2. Log Analysis: Analyze system logs for unauthorized access attempts or modifications to user accounts.
3. Intrusion Detection Systems (IDS): Deploy IDS to detect and alert on suspicious activities related to the vulnerability.

Mitigation Steps:

1. Patch Deployment: Ensure that the latest security patches are deployed across all affected systems.
2. Access Control Policies: Implement and enforce strict access control policies to limit access to critical endpoints.
3. User Education: Educate users about the risks of phishing and social engineering attacks to prevent unauthorized access.

Conclusion: CVE-2025-27583 represents a critical vulnerability that requires immediate attention. Organizations using Serosoft Solutions Pvt Ltd Academia SIS EagleR v1.0.118 should prioritize patching and implementing robust access control measures to mitigate the risk. Continuous monitoring and regular security audits are essential to maintain the security posture of the system.

References:

• CVE-2025-27583 (Note: The provided reference is marked as a broken link and not applicable, indicating a need for updated or additional references.)

For further information and updates, refer to the official CVE database and Serosoft Solutions Pvt Ltd security advisories.