# CVE-2025-34105

## Summary

- **CVE ID:** CVE-2025-34105
- **Severity:** CRITICAL
- **CVSS Score:** 10 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H)
- **CWE:** CWE-20, CWE-787
- **Published:** Jul 15, 2025
- **Last Modified:** Apr 7, 2026

## Description

A stack-based buffer overflow vulnerability exists in the built-in web interface of DiskBoss Enterprise versions 7.4.28, 7.5.12, and 8.2.14. The vulnerability arises from improper bounds checking on the path component of HTTP GET requests. By sending a specially crafted long URI, a remote unauthenticated attacker can trigger a buffer overflow, potentially leading to arbitrary code execution with SYSTEM privileges on vulnerable Windows hosts.

## Affected Products

- Flexense — DiskBoss Enterprise (7.4.28)
- Flexense — DiskBoss Enterprise (7.5.12)
- Flexense — DiskBoss Enterprise (8.2.14)

## References

- [CNA](https://www.exploit-db.com/exploits/40869)
- [CNA](https://www.exploit-db.com/exploits/42395)
- [CNA](https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/diskboss_get_bof.rb)
- [CNA](https://www.vulncheck.com/advisories/diskboss-enterprise-buffer-overflow-rce)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.43%
- **EPSS Percentile:** 71.3

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