CVE-2018-17893

highpriority · track · 41EPSS 0.064 · 94 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

6.38% (94th) EPSS

CVSS 7.5 · high

Is it mine?

5 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

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

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationSmart Security Managercisa_csaf_ot
LCDS recommends that users update to Version 4.1.0.4114, which can be found at the following location:
http://laquisscada.com/instale1.php

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 5.6–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.05.6mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · CISA US

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.15.6mediumAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimaryCWE-822USCWE-822USCWE-822US

affected products (5)

Products and version ranges known to be affected.

Smart Security Manager: Versions 4.1.0.3870 and priorall versionscisa_csaf_otUS
LCDS - LeÃ£o Consultoria e Desenvolvimento de Sistemas LTDA ME Smart Security Manager≤ 4.1.0.3870cisa_csaf_otUS
LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA≤ 4.1.0.3870 and priorenisa_euvdEU
LCDS LAquis SCADA≤ 4.1.0.3870fstec_bduRU
lcds laquis scada≤ 4.1.0.3870nvdUScpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-18-289-01LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA2018-10-16icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code, crash the system, or write controlled content to the target system.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd NVD CVE.org MITRE

published 2018-10-17modified 2026-06-17

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references (11)

External citations — patches, advisories, analysis.

scry

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