CVE-2026-102258
MediumCVSS 6.1Summary
A post-authentication Stored Cross-Site Scripting (XSS) vulnerability has been identified in the SMA1000 Appliance Management Console (AMC). Under specific conditions, a remote authenticated attacker with administrator privileges could store and potentially execute arbitrary JavaScript code in the AMC.
Risk Assessment
An attacker could execute malicious script in the administrator's browser, potentially leading to session theft, configuration changes, or further system compromise. However, it requires administrator privileges to store the malicious code.
Recommendation
Update SMA1000 to a version containing the fix. Additionally, reviewing administrator privileges and monitoring for unusual activity in the AMC is recommended.
Other vulnerabilities in SMA1000
See all- CVE-2026-102257High
A Zip Slip vulnerability in the SMA1000 Appliance Management Console (AMC) interface allows an attacker to extract files outside the intended destination directory using a specially crafted archive, resulting in remote code execution.
- CVE-2026-102256High
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 appliance, which in specific conditions could enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.
- CVE-2026-15409CriticalActively exploited
A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A remote unauthenticated attacker could potentially cause the appliance to make requests to unintended locations.
- CVE-2025-23006CriticalActively exploited
A pre-authentication deserialization of untrusted data vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC), which in specific conditions could potentially enable a remote unauthenticated attacker to execute arbitrary OS commands.
Original NVD description (English source)
Post-authentication Stored Cross-Site Scripting (XSS) vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to store and potentially execute arbitrary JavaScript code in the Appliance Management Console (AMC).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS