CVE-2017-6020
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.
Does this matter?
A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 8.5%. Treat it as high on anything reachable from the internet.
Description
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.
- 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
- 8.46% probability · 95th percentile
- Public exploits
- 1 in Exploit-DB · first 27 September 2017
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- lcds/laquis scada
- Source
- ics-cert@hq.dhs.gov
EPSS moved from 5.9% on 21 September 2026 to 8.5% on 27 October 2026, peaking at 8.6% on 22 September 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://www.securityfocus.com/bid/97055Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-082-01Third Party Advisory, US Government Resource
- https://www.exploit-db.com/exploits/42885/Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/97055Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-082-01Third Party Advisory, US Government Resource
- https://www.exploit-db.com/exploits/42885/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.