CVE-2019-6536

Description

Opening a specially crafted LCDS LAquis SCADA before 4.3.1.71 ELS file may result in a write past the end of an allocated buffer, which may allow an attacker to execute remote code in the context of the current process.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.16%
Third-Party Advisory us-cert.gov
Affected: LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA
Published at:
Updated at:

References

Link Tags
https://ics-cert.us-cert.gov/advisories/ICSA-19-073-01 third party advisory us government resource
https://www.zerodayinitiative.com/advisories/ZDI-19-307/

Frequently Asked Questions

What is the severity of CVE-2019-6536?
CVE-2019-6536 has been scored as a high severity vulnerability.
How to fix CVE-2019-6536?
To fix CVE-2019-6536, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6536 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-6536 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-6536?
CVE-2019-6536 affects LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA.
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