Improper input validation in [Unknown] Ansible
CVE-2018-10874
In ansible it was found that inventory variables are loaded from current working directory when running ad-hoc command which are under attacker's control, allowing to run arbitrary code as a result.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (39.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- [Unknown] Ansible
- Red Hat Ansible Engine — versions 2.0, 2.4, 2.5
- Red Hat OpenStack — versions 10, 12, 13
- Red Hat Virtualization — versions 4.0
- Red Hat Virtualization Host — versions 4.0
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2018:2166 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2018:2152 (vendor-advisory, Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
- access.redhat.com/errata/RHSA-2018:2150 (vendor-advisory, Vendor Advisory)
- www.securitytracker.com/id/1041396 (VDB Entry, Third Party Advisory, vdb-entry)
- access.redhat.com/errata/RHBA-2018:3788 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2019:0054 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2018:2151 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2018:2321 (vendor-advisory, Vendor Advisory)
- access.redhat.com/errata/RHSA-2018:2585 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-10874?
- CVE-2018-10874 is a high-severity vulnerability in [Unknown] Ansible, classified under Untrusted Search Path. CVSS score: 7.8/10. Published 2018-07-02.
- How severe is CVE-2018-10874?
- High severity. CVSS v3 base score is 7.8 out of 10.