Buffer overflow in Chaospro
CVE-2019-25365
ChaosPro 2.0 contains a buffer overflow vulnerability in the configuration file path handling that allows attackers to execute arbitrary code by overwriting the Structured Exception Handler. Attackers can craft a malicious configuration file with carefully constructed payload to overwrite memory and gain remote code execution on vulnerable Windows XP systems.
Vulnerability class: Buffer Overflow
EPSS: 0.005 (37.0th 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
- Chaospro — versions 2.0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (exploit)
- disclosure@vulncheck.com (product)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2019-25365?
- CVE-2019-25365 is a critical-severity vulnerability in Chaospro, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-18.
- How severe is CVE-2019-25365?
- Critical severity. CVSS v3 base score is 9.8 out of 10.