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 trigger an application crash and disrupt server functionality.

Score

CVSS 3.1 9.1 Critical

Status

Modified - disclosure@vulncheck.com

Published

2026-01-13

Last modified

2026-03-05

Weaknesses

CWE-1284

Affected products

• Multi Server (Sysax)

References

• https://www.exploit-db.com/exploits/51066
• https://www.sysax.com/
• https://www.vulncheck.com/advisories/sysax-multi-server-password-denial-of-service-poc