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CVE-2018-17899

30
FAUCET Score

CVE-2018-17899 is a high-severity path traversal vulnerability affecting LAquis SCADA versions 4.1.0.3870 and earlier, potentially leading to remote code execution. With a CVSS score of 8.8, this vulnerability is network-exploitable with low attack complexity, requiring user interaction, and can result in high impact to confidentiality, integrity, and availability. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.0.3870CPE matchmatch criteria
cpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
8.06%
Probability of exploitation in next 30 days
EPSS Percentile
94.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0806 is in the 94th percentile among its peer group of 14,824 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

laquisscada.com / instale1.php
ProductVendor Advisory
ics-cert.us-cert.gov / advisories/ICSA-18-289-01
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/105719
Third Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com / vulnerabilities/151420
Third Party Advisory