What’s Vulnerable › Vulnerabilities
CVE-2020-37198: Duplicate Cleaner Pro 4 - Denial of Service
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-11 · updated 2026-06-17
- Weakness: CWE-121
Description
Duplicate Cleaner Pro 4.1.3 contains a denial of service vulnerability that allows attackers to crash the application by injecting an oversized buffer into the license key field. Attackers can generate a 6000-byte payload and paste it into the license activation field to trigger an application crash.
Affected products
References
- https://www.digitalvolcano.co.uk/index.html
- https://www.exploit-db.com/exploits/47873
- https://www.vulncheck.com/advisories/duplicate-cleaner-pro-denial-of-service
Get alerted when CVE-2020-37198 or the next vulnerability affects your stack