Improper access control in Red Hat CloudForms
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-284.
Summary
A flaw was found in the CloudForms account configuration when using VMware. By default, a shared account is used that has privileged access to VMRC (VMWare Remote Console) functions that may not be appropriate for users of CloudForms (and thus this account). An attacker could use this vulnerability to view and make changes to settings in the VMRC and virtual machines controlled by it that they should not have access to.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
Red Hat 1 advisory
- RHSA-2018:0374 Released 2018-02-28 · Red Hat rating ImportantRed Hat CloudForms security, bug fix, and enhancement update
- CloudForms Management Engine 5.8 ansible-2.4.3.0-1.el7ae, ansible-tower-server-3.1.5-3.el7at, ansible-tower-setup-3.1.5-3.el7at +19
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| CloudForms Management Engine 5.8 | Fixed | RHSA-2018:0374 |
Timeline
- 2026-10-02 Threatist record created from CVE-2017-12191
- 2026-10-03 Alias added: GHSA-cfmg-g9hg-m3g2
References
Patch 1
More Red Hat Cloudforms vulnerabilities
- TI-2019-03828 Path traversal in Rails https://github.com/rails/rails KEVCVSS 3.1HIGH 7.5
- TI-2017-08592 The XML-RPC server in supervisor before 3.0.1, 3.1.x before 3.1.4, 3.2.x before 3.2.4… CVSS 3.0HIGH 8.8
- TI-2019-08480 jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles… CVSS 3.1MEDIUM 6.1
- TI-2018-05593 transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before… CVSS 3.1CRITICAL 9.8
- TI-2018-02756 Path traversal in HackerOne Sprockets CVSS 3.0HIGH 7.5
- TI-2018-00978 Improper input validation in postgresql CVSS 3.1HIGH 8.8
Sources
- CVE-2017-12191 · CVE Program
- CVE-2017-12191 · NVD
- FIRST EPSS
- GHSA-cfmg-g9hg-m3g2 · GitHub Advisory Database · CC BY 4.0
- CVE-2017-12191 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences