Fs vulnerabilities

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Published CVEs affecting Fs products: 1 record(s), with severity, exploitation and fixes.

S3150-8t2f Firmware 1

Exploited only (KEV) →

CVE-2025-25613 High · 7.5 CWE-312 Nov 20, 2025

Cleartext Storage of Sensitive Information in Fs S3150-8t2f Firmware

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.