CVE-2020-37215
MEDIUM EPSS 13.9%
Published Feb 11, 20264mo ago · Modified Apr 15, 20262mo ago
4.6 CVSS 4.0
Published Feb 11, 2026 4mo ago
Last Modified Apr 15, 2026 2mo ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction A
Scope X
Threat Intelligence
EPSS Exploit Probability
13.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-120
References 3
- exploit-db.com https://www.exploit-db.com/exploits/47839
- top-password.com https://www.top-password.com/
- vulncheck.com https://www.vulncheck.com/advisories/msn-password-recovery-denial-of-service
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.