CVE-2017-6020

mediumpriority · track · 34EPSS 0.085 · 95 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

8.46% (95th) EPSS

CVSS 4 · 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

Leao Consultoria e Desenvolvimento de Sistemas (LCDS) LTDA ME LAquis SCADA software versions prior to version 4.1.0.3237 do not neutralize external input to ensure that users are not calling for absolute path sequences outside of their privilege level.

remediations

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

No vendor fix yet; a mitigation is available.

MitigationLAquis SCADA softwarecisa_csaf_ot
LCDS recommends that users update to the latest firmware, version 4.1.0.3237, which can be found at the following location:
http://laquisscada.com/instale1.php

cvss

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

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · CISA US

v3.05mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-22US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-42885LAquis SCADA 4.1.0.2385 - Directory Traversal (Metasploit)PoC · exploit_db

affected products (4)

Products and version ranges known to be affected.

LAquis SCADA software: versions prior to version 4.1.0.3237all versionscisa_csaf_otUS
LCDS - LeÃ£o Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA software< 4.1.0.3237cisa_csaf_otUS
LCDS - LeÃ£o Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA software≤ versions prior to version 4.1.0.3237enisa_euvdEU
lcds laquis scada< 4.1.0.3237nvdUScpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-17-082-01LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA2017-03-23icsa · cisa_csaf_otUS
ATTENTION: Remotely exploitable/low skill level to exploit.

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 2018-04-17modified 2026-06-17

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+12540 more

references (10)

External citations — patches, advisories, analysis.

scry

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