CVE-2018-18990
LCDS Laquis SCADA prior to version 4.1.0.4150 allows a user-supplied path in file operations prior to proper validation.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 39.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
LCDS Laquis SCADA prior to version 4.1.0.4150 allows a user-supplied path in file operations prior to proper validation. An attacker can leverage this vulnerability to disclose sensitive information under the context of the web server process.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 39.49% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-23, CWE-22
- Affected
- lcds/laquis scada
- Source
- ics-cert@hq.dhs.gov
EPSS moved from 2.6% on 21 September 2026 to 39.5% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://www.securityfocus.com/bid/106634Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-015-01Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/106634Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-19-015-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.