CVE-2020-10245

critical
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13078&token=de344ca65252463cc581ef144e0c53bd97b8f211&download=

https://www.tenable.com/security/research/tra-2020-16

Details

Source: MITRE

Published: 2020-03-26

Updated: 2020-04-01

Type: CWE-787

Risk Information

CVSS v2

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
500373Codesys Control Out-of-bounds WriteTenable.otSCADA
critical
1361823S CODESYS Runtime 3.x < 3.5.15.40 Multiple VulnerabilitiesNessusSCADA
critical