CVE-2025-57783
Last modified
CVE-2025-57783 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hiawatha-Webserver | Hiawatha | 11.7 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-57783?
How severe is CVE-2025-57783?
How do I fix CVE-2025-57783?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-57776There is an out of bounds write vulnerability due to imprope…8.5
- CVE-2025-57777There is an out of bounds write vulnerability due to imprope…8.5
- CVE-2025-57778There is an out of bounds write vulnerability due to imprope…8.5
- CVE-2025-5778A vulnerability, which was classified as critical, was found…9.8
- CVE-2025-57780A vulnerability exists in F5OS-A and F5OS-C system that may …8.8
- CVE-2025-57781The installers of DENSO TEN drive recorder viewer contain an…8.4
- CVE-2025-57784Tomahawk auth timing attack due to usage of `strcmp` has bee…3.3
- CVE-2025-57785A Double Free in XSLT `show_index` has been identified in Hi…6.5
- CVE-2025-57786A reflected cross-site scripting (xss) vulnerability exists …5.4
- CVE-2025-57787A reflected cross-site scripting (xss) vulnerability exists …6.1
- CVE-2025-57788A vulnerability in a known login mechanism allows unauthenti…6.5
- CVE-2025-57789During the brief window between installation and the first a…5.4
Are you affected by CVE-2025-57783?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST