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Fencer Intel
critical 9.8

CVE-2018-17893 json

LAquis SCADA Versions 4.1.0.3870 and prior has an untrusted pointer dereference vulnerability, which may allow remote code execution.

published 8y ago modified 4mo ago also EUVD-2018-9634

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.4%
EPSS 6.4% chance of exploitation in 30 days, percentile 93%
public exploits
0
none known

Summary

LAquis SCADA Versions 4.1.0.3870 and prior has an untrusted pointer dereference vulnerability, which may allow remote code execution.

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Vendor advisories

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

cisa ICSA-18-289-01 updated cvss 5.6

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

  • LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME Smart Security Manager <= 4.1.0.3870
    affected: mitigation “LCDS recommends that users update to Version 4.1.0.4114, which can be found at the following location:”

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

6.38% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-09).

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

  • LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA

Classification

Weakness
  • CWE-822 Untrusted Pointer Dereference
  • CWE-476 NULL Pointer Dereference

References

Sources

Fencer Intel 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.