CVE-2018-18986
LCDS Laquis SCADA prior to version 4.1.0.4150 allows the opening of a specially crafted report format file that may cause an out of bounds read, which may cause a system crash, allow data exfiltration, or remote code execution.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
LCDS Laquis SCADA prior to version 4.1.0.4150 allows the opening of a specially crafted report format file that may cause an out of bounds read, which may cause a system crash, allow data exfiltration, or remote code execution.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.67% probability · 86th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787, CWE-125
- Affected
- lcds/laquis scada
- Source
- ics-cert@hq.dhs.gov
EPSS moved from 3.9% on 21 September 2026 to 2.7% on 27 October 2026.
References
- http://www.securityfocus.com/bid/106634Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-015-01Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/106634Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-015-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.