CVE-2019-4173 Information

Description

IBM Cognos Controller 10.2.0 10.2.1 10.3.0 10.3.1 and 10.4.0 could allow a remote attacker to obtain sensitive information caused by a flaw in the HTTP OPTIONS method aka Optionsbleed. By sending an OPTIONS HTTP request a remote attacker could exploit this vulnerability to read secret data from process memory and obtain sensitive information. IBM X-Force ID: 158878.

CVSS Vector

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

Reference

http://www.ibm.com/support/docview.wss?uid=ibm10886913 https://exchange.xforce.ibmcloud.com/vulnerabilities/158878

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5