Improper input validation in Red Hat Openshift
CVE-2017-7517
An input validation vulnerability exists in Openshift Enterprise due to a 1:1 mapping of tenants in Hawkular Metrics and projects/namespaces in OpenShift. If a user creates a project called "MyProject", and then later deletes it another user can then create a project called "MyProject" and access the metrics stored from the original "MyProject" instance.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (40.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.2% 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
- Red Hat Openshift — versions 3.0
- Hawkular Metrics — versions Hawkular Metrics as shipped in Red Hat Openshift 3.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
- access.redhat.com/security/cve/CVE-2017-7517 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-7517?
- CVE-2017-7517 is a low-severity vulnerability in Red Hat Openshift, classified under Improper Input Validation. CVSS score: 3.5/10. Published 2022-10-17.
- How severe is CVE-2017-7517?
- Low severity. CVSS v3 base score is 3.5 out of 10.
- Is CVE-2017-7517 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.