Vulnerability · Published Feb 11, 2026 · Assigned by VulnCheck
CVE-2020-37215MSN Password Recovery 1.30 - Denial of Service
High 7.5
In plain English
A high-severity buffer overflow in MSN Password Recovery from Top Password Software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 80.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
MSN Password Recovery version 1.30 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized input in the registration code field. Attackers can generate a 9000-byte buffer of repeated characters and paste it into the 'User Name and Registration Code' field to trigger an application crash.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Top Password Software | MSN Password Recovery | 1.30 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- ExploitDB-47839 exploit
- Vendor Homepage product
- VulnCheck Advisory: MSN Password Recovery 1.30 - Denial of Service third-party-advisory