National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-2685 Detail

Current Description

Siemens SINUMERIK Integrate Operate Clients between 2.0.3.00.016 (including) and 2.0.6 (excluding) and between 3.0.4.00.032 (including) and 3.0.6 (excluding) contain a vulnerability that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.4 HIGH
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N (V3 legend)
Impact Score: 5.2
Exploitability Score: 2.2


Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
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:
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/96519 Third Party Advisory VDB Entry
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-934525.pdf Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:siemens:sinumerik_integrate_access_mymachine\/ethernet:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:siemens:sinumerik_integrate_operate_client:2.0.3.00.016:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:siemens:sinumerik_integrate_operate_client:3.0.4.00.032:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:siemens:sinumerik_operate:4.5:sp6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:siemens:sinumerik_operate:4.7:sp2:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2685
NVD Published Date:
03/01/2017
NVD Last Modified:
03/16/2017