CVE-2023-54337 MEDIUM

CVE-2023-54337: Sysax Multi Server 6.95 - 'Password' Denial of Service (PoC)

Vendor Sysax
Product Sysax Multi Server
Weakness CWE-1284
Published January 13, 2026
Last update March 5, 2026
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CVSS base score

5.1/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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 trigger an application crash and disrupt server functionality.

Key dates

02Disclosure timeline

January 13, 2026 CVE published
March 5, 2026 Record updated