CVE-2017-2627

HIGH

OpenStack TripleO Common - Path Traversal and Privilege Escalation via Sudoers Wildcard Misconfiguration

Title source: llm
STIX 2.1

Description

A flaw was found in openstack-tripleo-common as shipped with Red Hat Openstack Enterprise 10 and 11. The sudoers file as installed with OSP's openstack-tripleo-common package is much too permissive. It contains several lines for the mistral user that have wildcards that allow directory traversal with '..' and it grants full passwordless root access to the validations user.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2627

Scores

CVSS v3 8.2
EPSS 0.0007
EPSS Percentile 22.3%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-22
Status published
Products (3)
openstack/tripleo-common
redhat/openstack 10
redhat/openstack 11
Published Aug 22, 2018
Tracked Since Feb 18, 2026