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CVE-2019-11270
UAA clients.write vulnerability
High7.3EPSS 1.1%
- Published
- Updated
- Reserved
- Assigned by
- pivotal
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| pivotalCNA (assigner) | 3.0 | High7.3 | CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 1.1% · top 34% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.
Weakness
Affected products
Cloud Foundry · UAA Release (OSS)
- affected prior to v73.4.0
References (2)
- https://www.cloudfoundry.org/blog/cve-2019-11270 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://pivotal.io/security/cve-2019-11270 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-11270)Record last updated .