CVE-2018-16849

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
A flaw was found in openstack-mistral. By manipulating the SSH private key filename, the std.ssh action can be used to disclose the presence of arbitrary files within the filesystem of the executor running the action. Since std.ssh private_key_filename can take an absolute path, it can be used to assess whether or not a file exists on the executor's filesystem.
Overview
  • CVE ID
  • CVE-2018-16849
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-11-02T21:29:00
  • Last Modified Date
  • 2019-10-09T23:36:21
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:redhat:openstack-mistral:*:*:*:*:*:*:*:* 1 OR 7.0.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16849 Issue Tracking Vendor Advisory
https://bugs.launchpad.net/mistral/+bug/1783708 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-16849
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16849
History
Created Old Value New Value Data Type Notes
2022-05-10 17:06:02 Added to TrackCVE
2022-12-03 14:04:02 2018-11-02T21:29Z 2018-11-02T21:29:00 CVE Published Date updated
2022-12-03 14:04:02 2019-10-09T23:36:21 CVE Modified Date updated
2022-12-03 14:04:02 Modified Vulnerability Status updated