CVE-2018-25290

MEDIUM

Easyboot 6.6.0 Buffer Overflow Denial of Service

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-25290. PoCs published by Gionathan Reale.

AI-analyzed exploit summary This PoC exploits a buffer overflow vulnerability in Easyboot 6.6.0 by generating a 7000-byte payload of 'A' characters, which triggers a crash when pasted into the 'Replace Text' feature. The exploit demonstrates a denial-of-service condition via memory corruption.

Description

Easyboot 6.6.0 contains a buffer overflow vulnerability in the Replace Text function that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by accessing File > Tools > Replace Text and pasting a 7000-byte payload into the text fields to cause a denial of service.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Gionathan Reale · pythondoswindows_x86
https://www.exploit-db.com/exploits/45241

This PoC exploits a buffer overflow vulnerability in Easyboot 6.6.0 by generating a 7000-byte payload of 'A' characters, which triggers a crash when pasted into the 'Replace Text' feature. The exploit demonstrates a denial-of-service condition via memory corruption.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Easyboot 6.6.0
No auth needed
Prerequisites: Easyboot 6.6.0 installed on Windows 7 32-bit · User interaction to paste payload into 'Replace Text' feature
devstral-2 · analyzed Apr 26, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit exploit
ExploitDB-45241
https://www.exploit-db.com/exploits/45241
Product product
Official Product Homepage
http://www.ezbsystems.com/
Third Party Advisory third-party-advisory
VulnCheck Advisory: Easyboot 6.6.0 Buffer Overflow Denial of Service
https://www.vulncheck.com/advisories/easyboot-buffer-overflow-denial-of-service

Scores

CVSS v3 6.2
EPSS 0.0018
EPSS Percentile 7.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-120
Status published
Products (1)
Ezbsystems/Easyboot 6.6.0
Published Apr 26, 2026
Tracked Since Apr 26, 2026