Open Redirect in Cloudfoundry Cloud Foundry Uaa Bosh
CVE-2016-6636
The OAuth authorization implementation in Pivotal Cloud Foundry (PCF) before 242; UAA 2.x before 2.7.4.7, 3.x before 3.3.0.5, and 3.4.x before 3.4.4; UAA BOSH before 11.5 and 12.x before 12.5; Elastic Runtime before 1.6.40, 1.7.x before 1.7.21, and 1.8.x before 1.8.1; and Ops Manager 1.7.x before 1.7.13 and 1.8.x before 1.8.1 mishandles redirect_uri subdomains, which allows remote attackers to obtain implicit access tokens via a modified subdomain.
Vulnerability class: Open Redirect
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (72.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Cloudfoundry Cloud Foundry Uaa Bosh
- Pivotal Software Cloud Foundry
- Pivotal Software Cloud Foundry Elastic Runtime — versions 1.6.0, 1.6.1, 1.6.2
- Pivotal Software Cloud Foundry Ops Manager — versions 1.7.0, 1.7.1, 1.7.2
- Pivotal Software Cloud Foundry Uaa — versions 2.3.0, 2.3.1, 2.4.0
Weakness classification (CWE)
References
- www.securityfocus.com/bid/93246 (vdb-entry)
- pivotal.io/security/cve-2016-6636 (Vendor Advisory)
Frequently asked questions
- What is CVE-2016-6636?
- CVE-2016-6636 is a medium-severity vulnerability in Cloudfoundry Cloud Foundry Uaa Bosh, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.3/10. Published 2016-09-30.
- How severe is CVE-2016-6636?
- Medium severity. CVSS v3 base score is 5.3 out of 10.