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Fencer Vulns
critical 9.8

CVE-2018-18998 json

LCDS Laquis SCADA prior to version 4.1.0.4150 uses hard coded credentials, which may allow an attacker unauthorized access to the system wi…

published 2019-02-05 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-10702

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

LCDS Laquis SCADA prior to version 4.1.0.4150 uses hard coded credentials, which may allow an attacker unauthorized access to the system with high privileges.

Patch / fix

  • lcds laquis_scada 4.1.0.4150

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-19-015-01 updated cvss 7.3

LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA

  • LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME SCADA 4.1.0.3870
    affected: mitigation “LCDS recommends users update to Version 4.1.0.4150” laquisscada.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

2.38% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • ICS-CERT LCDS Laquis SCADA

Classification

Weakness
  • CWE-798 Use of Hard-coded Credentials

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.