What is CVE-2018-25227?

CVE-2018-25227 is a medium-severity vulnerability in Valentina-db Valentina 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.

Vulnerability in Valentina-db Valentina 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…

EPSS: 0.000 (4.3th percentile) — read the EPSS interpretation.

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.

Affected products

Valentina-db Valentina Studio — versions 9.0.4

Weakness classification (CWE)

CWE-466

References

ExploitDB-46421 (exploit)
Official Product Homepage (product)
Product Reference (product)
VulnCheck Advisory: Valentina Studio 9.0.4 Denial of Service via Host Parameter (third-party-advisory)

Frequently asked questions

What is CVE-2018-25227?: CVE-2018-25227 is a medium-severity vulnerability in Valentina-db Valentina 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.