What is CVE-2019-25319?

CVE-2019-25319 is a critical-severity vulnerability in Internet-soft Domain Quester Pro, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-12.

How severe is CVE-2019-25319?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Internet-soft Domain Quester Pro

CVE-2019-25319

Domain Quester Pro 6.02 contains a stack overflow vulnerability that allows remote attackers to execute arbitrary code by overwriting Structured Exception Handler (SEH) registers. Attackers can craft a malicious payload targeting the 'Doma…

Vulnerability class: Buffer Overflow

EPSS: 0.005 (36.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Internet-soft Domain Quester Pro — versions 6.02

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2019-25319?: CVE-2019-25319 is a critical-severity vulnerability in Internet-soft Domain Quester Pro, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-12.
How severe is CVE-2019-25319?: Critical severity. CVSS v3 base score is 9.8 out of 10.