CVE-2023-30350

8.8 highEPSS 5.3%

High (8.8) in fs s3900 24t4s firmware. EPSS 5.3% chance of exploitation in the next 30 days.

FS S3900-24T4S devices allow authenticated attackers with guest access to escalate their privileges and reset the admin password.

Severity

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 5.3% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
Published: 2023-05-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19