What’s Vulnerable › Vulnerabilities

CVE-2018-25289: Softdisk 3.0.3 Buffer Overflow Denial of Service

• Severity: medium (CVSS 6.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-26 · updated 2026-06-17
• Weakness: CWE-120

Description

Softdisk 3.0.3 contains a buffer overflow vulnerability in the registration code dialog that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by entering a 6000-byte payload in the Registration Name field through the Help menu's Enter Registration Code dialog to cause a denial of service.

Affected products

• Ezbsystems Softdisk: 3.0.3

References

• http://www.ezbsystems.com/
• https://www.exploit-db.com/exploits/45245
• https://www.ezbsystems.com/softdisc/download.htm
• https://www.vulncheck.com/advisories/softdisk-buffer-overflow-denial-of-service

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