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CVE-2018-18990

36
FAUCET Score

CVE-2018-18990 is a path traversal vulnerability affecting LCDS Laquis SCADA versions prior to 4.1.0.4150, allowing an attacker to supply a malicious path in file operations. This flaw enables unauthorized disclosure of sensitive information within the context of the web server process. With a CVSS score of 5.3 (Medium), it can be exploited remotely with low attack complexity and no user interaction, leading to confidentiality impacts. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.1.0.4150CPE matchmatch criteria
cpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
39.49%
Probability of exploitation in next 30 days
EPSS Percentile
98.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.3949 is in the 99th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

ics-cert.us-cert.gov / advisories/ICSA-19-015-01
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/106634
Third Party AdvisoryVDB Entry