Buffer overflow in Wellintech Kingscada
CVE-2018-20410
WellinTech KingSCADA before 3.7.0.0.1 contains a stack-based buffer overflow. The vulnerability is triggered when sending a specially crafted packet to the AlarmServer (AEserver.exe) service listening on TCP port 12401.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/flypuma/vul/blob/master/kingview/copy_argumengt_overflow/poc.py (Exploit, Third Party Advisory)
- github.com/flypuma/vul/blob/master/kingview/copy_argumengt_overflow/Debugging.md (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-20410?
- CVE-2018-20410 is a high-severity vulnerability in Wellintech Kingscada, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2018-12-24.
- How severe is CVE-2018-20410?
- High severity. CVSS v3 base score is 7.5 out of 10.