# CVE-2023-54337

## Summary

- **CVE ID:** CVE-2023-54337
- **Severity:** MEDIUM
- **CVSS Score:** 9.1 (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)
- **CWE:** CWE-1284
- **Published:** Jan 13, 2026
- **Last Modified:** Mar 13, 2026

## Description

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.

## Affected Products

- Sysax — Sysax Multi Server (6.95)

## References

- [CNA](https://www.exploit-db.com/exploits/51066)
- [CNA](https://www.sysax.com/)
- [CNA](https://www.vulncheck.com/advisories/sysax-multi-server-password-denial-of-service-poc)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.01%
- **EPSS Percentile:** 1.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._