Buffer overflow in Lcds Laquis Scada
CVE-2018-17901
LAquis SCADA Versions 4.1.0.3870 and prior, when processing project files the application fails to sanitize user input prior to performing write operations on a stack object, which may allow an attacker to execute code under the current process.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% 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
- Lcds Laquis Scada
- Lcds - Leão Consultoria E Desenvolvimento De Sistemas Ltda Me Laquis Scada — versions 4.1.0.3870 and prior
Weakness classification (CWE)
References
- laquisscada.com/instale1.php (Product, Vendor Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-18-289-01 (US Government Resource, Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/151421 (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-17901?
- CVE-2018-17901 is a high-severity vulnerability in Lcds Laquis Scada, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2018-10-17.
- How severe is CVE-2018-17901?
- High severity. CVSS v3 base score is 7.8 out of 10.