CVE-2025-57783
Improper header parsing may lead to request smuggling
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jan 26, 2026
- Updated
- Jan 26, 2026
- Reserved
- Aug 19, 2025
Description
Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Hiawatha Web serverHiawatha |
|
References
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