Vulnerability Details : CVE-2017-5178
An issue was discovered in Schneider Electric Tableau Server/Desktop Versions 7.0 to 10.1.3 in Wonderware Intelligence Versions 2014R3 and prior. These versions contain a system account that is installed by default. The default system account is difficult to configure with non-default credentials after installation, and changing the default credentials in the embedded Tableau Server is not documented. If Tableau Server is used with Windows integrated security (Active Directory), the software is not vulnerable. However, when Tableau Server is used with local authentication mode, the software is vulnerable. The default system account could be used to gain unauthorized access.
Vulnerability category: Bypass
Exploit prediction scoring system (EPSS) score for CVE-2017-5178
Probability of exploitation activity in the next 30 days: 0.21%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 58 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-5178
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-5178
-
The product initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-5178
-
http://www.securityfocus.com/bid/96721
Schneider Electric Wonderware Intelligence Default Credentials Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000119/
Vendor Advisory
-
https://ics-cert.us-cert.gov/advisories/ICSA-17-066-01
Schneider Electric Wonderware Intelligence | CISAThird Party Advisory;US Government Resource
Products affected by CVE-2017-5178
- cpe:2.3:a:schneider-electric:tableau_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:tableau_server:10.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:tableau_desktop:10.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:tableau_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:wonderware_intelligence:*:r3:*:*:*:*:*:*