Vulnerability in Red Hat Ansible Tower
CVE-2017-7528
Ansible Tower as shipped with Red Hat CloudForms Management Engine 5 is vulnerable to CRLF Injection. It was found that X-Forwarded-For header allows internal servers to deploy other systems (using callback).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.2 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Red Hat Ansible Tower — versions As shipped with Red Hat CloudForms Management Engine 5
- Red Hat Ansible Tower
- Red Hat Cloudforms Management Engine — versions 5.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/105143 (VDB Entry, Third Party Advisory, vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-7528?
- CVE-2017-7528 is a medium-severity vulnerability in Red Hat Ansible Tower, classified under HTTP Response Splitting. CVSS score: 5.2/10. Published 2018-08-22.
- How severe is CVE-2017-7528?
- Medium severity. CVSS v3 base score is 5.2 out of 10.