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7.8
CVE-2018-18986: LCDS Laquis SCADA can crash or be exploited by file
CVE-2018-18986 · published 7 years ago
Summary
Versions of LCDS Laquis SCADA before 4.1.0.4150 let a specially crafted report file cause the software to read outside its normal memory area. This can lead to a crash, expose data, or allow an attacker to run code on the system. Update the SCADA software to the latest version or apply the vendor's fix to stop the risk.
What to do
- Update lcds laquis_scada to version 4.1.0.4150 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| lcds | laquis_scada |
< 4.1.0.4150 cpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:* |
Original advisory text
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 exfiltrat...
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.
References
- http://www.securityfocus.com/bid/106634 Third Party Advisory VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-015-01 Third Party Advisory US Government Resource
Internet-facing
14 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker full control (estimated)
Type
CWE-787Out-of-bounds Write
CWE-125Out-of-bounds Read
Timeline
Published5 Feb 2019
Updated30 Oct 2026
First seen29 Sep 2026
Sources
CVE-2018-18986 · NVD
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