Vulnerability CVE-2019-18236
Published: 2019-12-23

Description:
Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1.3.5_20190129 processes project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
We-con -> Plc editor 

 References:
https://www.us-cert.gov/ics/advisories/icsa-19-353-03
https://www.zerodayinitiative.com/advisories/ZDI-19-1033/
https://www.zerodayinitiative.com/advisories/ZDI-19-1034/
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