Vulnerability in Sysax Multi_server

CVE-2023-54337

Sysax Multi Server 6.95 contains a denial of service vulnerability in the administrative password field that allows attackers to crash the application. Attackers can overwrite the password field with 800 bytes of repeated characters to tri…

EPSS: 0.005 (38.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-54337?
CVE-2023-54337 is a critical-severity vulnerability in Sysax Multi_server, classified under Improper Validation of Specified Quantity in Input. CVSS score: 9.1/10. Published 2026-01-13.
How severe is CVE-2023-54337?
Critical severity. CVSS v3 base score is 9.1 out of 10.