CVE-2017-6021
Severity CVSS v4.0:
Pending analysis
Type:
CWE-20
Input Validation
Publication date:
14/05/2018
Last modified:
09/10/2019
Description
In Schneider Electric ClearSCADA 2014 R1 (build 75.5210) and prior, 2014 R1.1 (build 75.5387) and prior, 2015 R1 (build 76.5648) and prior, and 2015 R2 (build 77.5882) and prior, an attacker with network access to the ClearSCADA server can send specially crafted sequences of commands and data packets to the ClearSCADA server that can cause the ClearSCADA server process and ClearSCADA communications driver processes to terminate. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:aveva:clearscada:*:*:*:*:*:*:*:* | 2010 (including) | |
| cpe:2.3:a:schneider-electric:clearscada:2014:r1:*:*:*:*:*:* | ||
| cpe:2.3:a:schneider-electric:clearscada:2014:r1.1:*:*:*:*:*:* | ||
| cpe:2.3:a:aveva:clearscada:*:*:*:*:*:*:*:* | 2010 (including) | |
| cpe:2.3:a:schneider-electric:clearscada:2015:r1:*:*:*:*:*:* | ||
| cpe:2.3:a:schneider-electric:clearscada:2015:r2:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page