CVE-2018-25227

MEDIUM

Valentina Studio 9.0.4 Denial of Service via Host Parameter

Title source: cna

Description

Valentina Studio 9.0.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Host field. Attackers can trigger the crash by pasting a 256-byte buffer of repeated characters into the Host parameter during server connection attempts.

Exploits (1)

exploitdb WORKING POC

by Victor Mondragón · pythondoswindows

https://www.exploit-db.com/exploits/46421

View Code ZIP pw:eip

References (4)

[Exploit] https://www.exploit-db.com/exploits/46421

[Product] https://valentina-db.com/en/

[Product] https://valentina-db.com/en/developer/database/download-valentina-database-adk

[Third Party Advisory] https://www.vulncheck.com/advisories/valentina-studio-denial-of-service-via-host-parameter

Scores

CVSS v3 6.2

EPSS 0.0001

EPSS Percentile 3.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-466

Status published

Products (2)

valentina-db/studio < 9.0.4

Valentina-Db/Valentina Studio 9.0.4

Published Mar 30, 2026

Tracked Since Mar 30, 2026