Vulnerability Details : CVE-2019-6536
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.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-6536
- cpe:2.3:a:lcds:laquis_scada:4.1.0.4150:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6536
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6536
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-6536
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2019-6536
-
https://ics-cert.us-cert.gov/advisories/ICSA-19-073-01
LCDS - Leão Consultoria e Desenvolvimento de Sistemas Ltda ME LAquis SCADA ELS Files | CISAUS Government Resource;Third Party Advisory
-
https://www.zerodayinitiative.com/advisories/ZDI-19-307/
ZDI-19-307 | Zero Day Initiative
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