Home/CVE/Cloud Foundry UAA versions prior to v73.4.0 contain a vulnerability where a malicious client possessing the 'clients.wri
CVE

CVE-2019-11270

Cloud Foundry UAA versions prior to v73.4.0 contain a vulnerability where a malicious client possessing the 'clients.wri

Cloud Foundry UAA versions prior to v73.4.0 contain a vulnerability where a malicious client possessing the 'clients.write' authority or scope can bypass the restrictions imposed on clients created via 'clients.write' and create clients with arbitrary scopes that the creator does not possess.

HIGH · CVSS 7.5 EPSS 0.00229
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-269Improper Privilege Management
CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

9
pivotal software application service>= 2.3.0 and < 2.3.15
pivotal software application service>= 2.4.0 and < 2.4.11
pivotal software application service>= 2.5.0 and < 2.5.7
pivotal software application service>= 2.6.0 and < 2.6.2
pivotal software cloud foundry uaa< 73.4.0
pivotal software operations manager>= 2.3.0 and < 2.3.22
pivotal software operations manager>= 2.4.0 and < 2.4.16
pivotal software operations manager>= 2.5.0 and < 2.5.10
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@pivotal.io
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 NVD05 Aug 2019 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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.
https://pivotal.io/security/cve-2019-11270Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2019-11270Vendor Advisory
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