Home/CVE/The OAuth authorization implementation in Pivotal Cloud Foundry (PCF) before 242; UAA 2.x before 2.7.4.7, 3.x before 3.3
CVE

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

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.

MEDIUM · CVSS 5.3 EPSS 0.00236
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
▤

Affected Products & Versions

3
cloudfoundry cloud foundry uaa bosh<= 12.3
pivotal software cloud foundry<= 241
pivotal software cloud foundry elastic runtimeall versions
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.0 · security_alert@emc.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Sep 2016 · 12:59 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/93246
https://pivotal.io/security/cve-2016-6636Vendor Advisory
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