What’s Vulnerable › Vulnerabilities

CVE-2020-37215: MSN Password Recovery 1.30 - Denial of Service

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% 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-120

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

• Top Password Software MSN Password Recovery: 1.30

References

• https://www.exploit-db.com/exploits/47839
• https://www.top-password.com/
• https://www.vulncheck.com/advisories/msn-password-recovery-denial-of-service

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