Description
CWE-20: Improper Input Validation vulnerability exists that could cause Denial of Service when an authenticated malicious user sends HTTPS request containing invalid data type to the webserver.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Schneider Electric | Modicon Controllers M241/M251 | Versions prior to 5.3.12.51 |
| Schneider Electric | Modicon Controllers M262 | Versions prior to 5.3.9.18 |
References
Timeline
- Published
- Jun 10, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred