What is CVE-2023-30350?

CVE-2023-30350 is a high-severity vulnerability in Fs S3900 24t4s. CVSS score: 8.8/10. Published 2023-05-29.

How severe is CVE-2023-30350?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Fs S3900 24t4s

CVE-2023-30350

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

Published 2023-05-29 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.053 (92.4th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.053 · newest: 0.053 · change: 0.000

Affected products

References

packetstormsecurity.com/files/172124/FS-S3900-24T4S-Privilege-Escalation.html (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2023-30350?: CVE-2023-30350 is a high-severity vulnerability in Fs S3900 24t4s. CVSS score: 8.8/10. Published 2023-05-29.
How severe is CVE-2023-30350?: High severity. CVSS v3 base score is 8.8 out of 10.