CVE-2020-25188

mediumpriority · track · 32EPSS 0.019 · 80 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.94% (80th) EPSS

CVSS 6.8 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-28

An attacker who convinces a valid user to open a specially crafted project file to exploit could execute code under the privileges of the application due to an out-of-bounds read vulnerability on the LAquis SCADA (Versions prior to 4.3.1.870).

remediations

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

No vendor fix yet; a mitigation is available.

MitigationLAquis SCADAcisa_csaf_ot
LCDS recommends users update to Version 4.3.1.870 or later.
https://laquisscada.com/

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USCWE-125US

affected products (4)

Products and version ranges known to be affected.

LAquis SCADA: versions prior to 4.3.1.870all versionscisa_csaf_otUS
LCDS LeÃ£o Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA< 4.3.1.870cisa_csaf_otUS
n/a LAquis SCADA≤ Versions prior to 4.3.1.870enisa_euvdEU
laquisscada scada< 4.3.1.870nvdUScpe:2.3:a:laquisscada:scada:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-20-287-02LCDS LAquis SCADA2020-10-13icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could allow an attacker to execute code under the privileges of the application.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2020-10-14modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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