National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-9963 Detail

Current Description

A cross-site request forgery vulnerability exists on the Secure Gateway component of Schneider Electric's PowerSCADA Anywhere v1.0 redistributed with PowerSCADA Expert v8.1 and PowerSCADA Expert v8.2 and Citect Anywhere version 1.0 for multiple state-changing requests. This type of attack requires some level of social engineering in order to get a legitimate user to click on or access a malicious link/site containing the CSRF attack.

Source:  MITRE
Description Last Modified:  02/12/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.1 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N (V3 legend)
Impact Score: 5.2
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.schneider-electric.com/en/download/document/SEVD-2017-173-01/, Vendor Advisory
https://www.citect.schneider-electric.com/safety-and-security-central/36-security-notifications/9071-security-notification-citect-anywhere Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Cross-Site Request Forgery (CSRF) (CWE-352)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9963
NVD Published Date:
02/12/2018
NVD Last Modified:
03/16/2018