CVE-2025-34105

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.

CVSS v4.0

10.0 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

1.00% chance of exploitation in the next 30 days, 60th percentile

Published

2025-07-15

Updated

2026-04-07

Proof-of-concept exploits (2)

• https://www.exploit-db.com/exploits/40869
• https://www.exploit-db.com/exploits/42395

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/diskboss_get_bof.rb

References

• CVE Record
• NVD entry

Related

• CVE-2025-34104
• CVE-2025-34106
• CVE-2025-34103
• CVE-2025-34107
• CVE-2025-34102
• CVE-2025-34108