CVE-2025-25613
7.5 · HIGHOverview
CVE-2025-25613 is a high-severity vulnerability affecting fs s3150-8t2f_firmware. It was published on November 20, 2025 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
FS Inc S3150-8T2F 8-Port Gigabit Ethernet L2+ Switch, 8 x Gigabit RJ45, with 2 x 1Gb SFP, Fanless. All versions before 2.2.0D Build 135103 were discovered to transmit cookies for their web based administrative application containing usernames and passwords. These were transmitted in cleartext using simple base64 encoding during every POST request made to the server.
Remediation
Check the references section for vendor advisories and patches from fs. Update s3150-8t2f_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| fs | s3150-8t2f_firmware | >= 0, < 2.2.0D | Affected |
Frequently Asked Questions
What is CVE-2025-25613?
CVE-2025-25613 is a high-severity vulnerability affecting fs s3150-8t2f_firmware. It was published on November 20, 2025 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-25613?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-25613?
Check the references section for vendor advisories and patches from fs. Update s3150-8t2f_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-25613?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-25613 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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