National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-1539 Detail

Current Description

IBM Rational Engineering Lifecycle Manager 5.0 through 5.02 and 6.0 through 6.0.6 could allow remote attackers to bypass authentication via a direct request or forced browsing to a page other than URL intended. IBM X-Force ID: 142561.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N (V3.0 legend)
Impact Score: 2.5
Exploitability Score: 3.9


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

CVSS v2.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
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
https://exchange.xforce.ibmcloud.com/vulnerabilities/142561 VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10731511 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Authentication (CWE-287)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.0.0
Up to (including)
5.0.2
 cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.0.0
Up to (including)
6.0.6


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1539
NVD Published Date:
09/25/2018
NVD Last Modified:
11/23/2018