CVE-2019-4173

MEDIUM

IBM Cognos Controller 10.2.0, 10.2.1, 10.3.0, 10.3.1, 10.4.0 - Exposure of Sensitive Information via HTTP OPTIONS Method

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
http://www.ibm.com/support/docview.wss?uid=ibm10886913
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/158878

Scores

CVSS v3 6.5
EPSS 0.0181
EPSS Percentile 76.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (5)
ibm/cognos_controller 10.2.0
ibm/cognos_controller 10.2.1
ibm/cognos_controller 10.3.0
ibm/cognos_controller 10.3.1
ibm/cognos_controller 10.4.0
Published Jun 17, 2019
Tracked Since Feb 18, 2026