CVE-2018-25290

MEDIUM 6.2

Easyboot 6.6.0 Buffer Overflow Denial of Service

CVSS Score

6.2

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-120
Vendor	ezbsystems
Product	easyboot
Published	Apr 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

Ezbsystems / Easyboot

6.6.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/45241 ezbsystems.com: http://www.ezbsystems.com/ vulncheck.com: https://www.vulncheck.com/advisories/easyboot-buffer-overflow-denial-of-service

Credits

Gionathan "John" Reale