Vulnerability · Published Jan 27, 2026 · Assigned by VulnCheck
CVE-2020-36940Easy CD & DVD Cover Creator 4.13 - Denial of Service
Critical 9.8
In plain English
A critical-severity buffer overflow in Easy CD & DVD Cover Creator from Tucows. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.3%top 78.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Easy CD & DVD Cover Creator 4.13 contains a buffer overflow vulnerability in the serial number input field that allows attackers to crash the application. Attackers can generate a 6000-byte payload and paste it into the serial number field to trigger an application crash.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Tucows | Easy CD & DVD Cover Creator | 4.13 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-49337 exploit
- VulnCheck Advisory: Easy CD & DVD Cover Creator 4.13 - Denial of Service third-party-advisory