CVE-2017-6020

Laquis Scada vulnerability

CVSS

5.3

EPSS

8.7%

EPSS pct

95th

Exploited

No known

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.

Affected vendor

Lcds

Affected product

Laquis Scada

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness type (CWE)

CWE-22 — Path Traversal

Published

2018-04-17

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to low impact to confidentiality.

Its EPSS score of 8.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2017-6020

Confirm whether Lcds Laquis Scada is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2017-6020.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-6020

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