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Fencer Vulns
high 7.8

CVE-2020-25188 json

An attacker who convinces a valid user to open a specially crafted project file to exploit could execute code under the privileges of the a…

published 2020-10-14 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-17879

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 80%
public exploits
0
none known

Summary

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).

Patch / fix

  • laquisscada scada 4.3.1.870

Vendor advisories

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

cisa ICSA-20-287-02 updated cvss 7.8

LCDS LAquis SCADA

  • LCDS Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA < 4.3.1.870
    affected: mitigation “LCDS recommends users update to Version 4.3.1.870 or later.” 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

1.94% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

  • n/a LAquis SCADA

Classification

Weakness

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.