CVE-2025-53396

SS1 · SS1 Ver

**A high-severity Incorrect Permission Assignment vulnerability has been found in SS1 Ver, allowing a low-privileged user to potentially access or modify critical resources, leading to privilege escal.

Executive summary

A high-severity Incorrect Permission Assignment vulnerability has been found in SS1 Ver, allowing a low-privileged user to potentially access or modify critical resources, leading to privilege escalation or information disclosure.

Vulnerability

The software assigns incorrect or overly permissive access rights to a critical resource, such as a file, configuration setting, or function. This allows an authenticated but low-privileged attacker to interact with the resource in an unauthorized manner, potentially leading to privilege escalation, data tampering, or denial of service.

Business impact

This vulnerability is rated as high severity with a CVSS score of 7.0. A successful exploit could allow an attacker to gain elevated privileges on the system, read sensitive data they are not authorized to see, or modify system configurations to facilitate further attacks. This directly threatens the confidentiality, integrity, and availability of the affected system and the data it processes.

Remediation

Immediate Action: Apply the security patch from the vendor as the top priority. This patch will correct the improper permission settings on the affected resource.

Proactive Monitoring: Implement file integrity monitoring (FIM) on critical system files and configurations. Monitor audit logs for any unauthorized access attempts or permission changes to sensitive resources.

Compensating Controls: As a temporary measure, manually review and tighten permissions on critical files and directories related to the application, restricting access to only authorized administrative accounts.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Incorrect permission vulnerabilities pose a fundamental threat to system security and must be addressed urgently. We strongly advise administrators to apply the vendor's patch immediately to prevent a low-privileged attacker from escalating their access and compromising the entire system.