CVE-2018-1443 Information

Description

An XML parsing vulnerability affects IBM SAML-based single sign-on (SSO) systems (IBM Security Access Manager 9.0.0 - 9.0.4 and IBM Tivoli Federated Identity Manager 6.2 - 6.0.2.) This vulnerability can allow an attacker with authenticated access to trick SAML systems into authenticating as a different user without knowledge of the victim users password. IBM X-Force ID: 139754.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Reference

http://www.ibm.com/support/docview.wss?uid=swg22014160 http://www.ibm.com/support/docview.wss?uid=swg22014161 http://www.securityfocus.com/bid/103365 http://www.securitytracker.com/id/1040454 http://www.securitytracker.com/id/1040455 https://exchange.xforce.ibmcloud.com/vulnerabilities/139754

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

5.9