CVE-2017-6016: An Improper Access Control issue was discovered in LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA

Q: How do I fix CVE-2017-6016?

ltda me laquis scada: upgrade to newer than 4.1. Exact commands for each OS are on this page.

Q: Is CVE-2017-6016 being exploited?

CVE-2017-6016 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2017-6016 affect?

CVE-2017-6016 affects ltda me laquis scada. Severity is high (CVSS 7.3). An Improper Access Control issue was discovered in LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA. The following versions are affected: Versions 4.1 and prior versions released before January 20, 2017. An Imprope

Routine

HIGH 7.3UPGRADE

CVE-2017-6016 is a high-severity flaw (CVSS 7.3) affecting ltda me laquis scada. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An Improper Access Control issue was discovered in LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA. The following versions are affected: Versions 4.1 and prior versions released before January 20, 2017. An Improper Access Control vulnerability has been identified, which may allow an authenticated user to modify application files to escalate privileges.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-284
Published	2017-05-19
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: leao consultoria e desenvolvimento de sistemas

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-05-19 03:29 UTCPublished CVE record published
2026-06-17 01:21 UTCUpdated Record last modified

leao consultoria e desenvolvimento de sistemas ltda me laquis scada UPGRADE

Affected: <= 4.1

Fixed in: newer than 4.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ltda-me-laquis-scada || rpm -q ltda-me-laquis-scada || ltda-me-laquis-scada --version

2. UPGRADE to newer than 4.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ltda-me-laquis-scada

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ltda-me-laquis-scada

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2017-6016?

ltda me laquis scada: upgrade to newer than 4.1. Exact commands for each OS are on this page.

Is CVE-2017-6016 being exploited?

CVE-2017-6016 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2017-6016 affect?

CVE-2017-6016 affects ltda me laquis scada. Severity is high (CVSS 7.3). An Improper Access Control issue was discovered in LCDS - Leao Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA. The following versions are affected: Versions 4.1 and prior versions released before January 20, 2017. An Imprope

How urgent is CVE-2017-6016?

Priority 32/100. High severity

References

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