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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 27 Jan 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Hiawatha
Hiawatha web Server
Vendors & Products Hiawatha
Hiawatha web Server

Mon, 26 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 26 Jan 2026 18:00:00 +0000

Type Values Removed Values Added
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.
Title Improper header parsing may lead to request smuggling
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2026-01-26T20:55:04.568Z

Reserved: 2025-08-19T17:36:13.585Z

Link: CVE-2025-57783

cve-icon Vulnrichment

Updated: 2026-01-26T20:54:59.938Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-26T18:16:27.350

Modified: 2026-01-27T14:59:34.073

Link: CVE-2025-57783

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-27T09:03:10Z

Weaknesses

No weakness.