Privilege escalation in Cloudfoundry Cloud Foundry Uaa Bosh
CVE-2017-4973
An issue was discovered in Cloud Foundry Foundation cf-release versions prior to v257; UAA release 2.x versions prior to v2.7.4.14, 3.6.x versions prior to v3.6.8, 3.9.x versions prior to v3.9.10, and other versions prior to v3.15.0; and UAA bosh release (uaa-release) 13.x versions prior to v13.12, 24.x versions prior to v24.7, and other versions prior to v30. A vulnerability has been identified with the groups endpoint in UAA allowing users to elevate their privileges.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (64.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Cloudfoundry Cloud Foundry Uaa Bosh — versions 13.1, 13.2, 13.3
- Pivotal Software Cloud Foundry Cf
- Pivotal Software Cloud Foundry Uaa — versions 2.2.5.4, 2.7.1, 2.7.2
- Cloud Foundry Uaa — versions Cloud Foundry UAA
Weakness classification (CWE)
References
- www.cloudfoundry.org/cve-2017-4973/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-4973?
- CVE-2017-4973 is a high-severity vulnerability in Cloudfoundry Cloud Foundry Uaa Bosh, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2017-06-13.
- How severe is CVE-2017-4973?
- High severity. CVSS v3 base score is 8.8 out of 10.