National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-1719 Detail

Current Description

IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security under certain conditions. This could result in a downgrade of TLS protocol. A remote attacker could exploit this vulnerability to perform man-in-the-middle attacks. IBM X-Force ID: 147292.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.9 MEDIUM
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N (V3 legend)
Impact Score: 3.6
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): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securitytracker.com/id/1041718 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/147292 VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10718837 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:ibm:websphere_application_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.5.0.0		Up to (including)
8.5.5.14
 cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
9.0.0.0		Up to (including)
9.0.0.8


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1719
NVD Published Date:
09/14/2018
NVD Last Modified:
11/05/2018