Vulnerability in Valentina-Db Studio
CVE-2018-25227
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (10.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Valentina-Db Studio
- Valentina-Db Valentina Studio — versions 9.0.4
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46421 (Exploit, VDB Entry, exploit)
- valentina-db.com/en/ (Product, product)
- valentina-db.com/en/developer/database/download-valentina-database-adk (Product, product)
- www.vulncheck.com/advisories/valentina-studio-denial-of-service-via-host-parame… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2018-25227?
- CVE-2018-25227 is a medium-severity vulnerability in Valentina-Db Studio, classified under CWE-466. CVSS score: 6.2/10. Published 2026-03-30.
- How severe is CVE-2018-25227?
- Medium severity. CVSS v3 base score is 6.2 out of 10.