The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to…
Priority LOW 31CWE-565Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.
Why it matters now
EPSS 0.00751 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Cloud Foundry | Cloud Foundry | — | No fix listed | CNA |
- Cloud Foundry Vendor— Affected Cloud Foundry Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:* | up to 1.31.0 | Vulnerable | CloudFoundry Foundation |
| cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:* | up to 266 | Vulnerable | CloudFoundry Foundation |
| cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:* | up to 0.158.0 | Vulnerable | CloudFoundry Foundation |
- cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:* Versions up to 1.31.0 Vulnerable ·CloudFoundry Foundation
- cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:* Versions up to 266 Vulnerable ·CloudFoundry Foundation
- cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:* Versions up to 0.158.0 Vulnerable ·CloudFoundry Foundation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-8034
- 2026-10-03 Alias added: GHSA-47fq-mm42-6v8w
References
More CloudFoundry Foundation Capi-release vulnerabilities
- TI-2020-04463 Cloud Controller may allow developers to claim sensitive routes CVSS 3.1HIGH 8.8
- TI-2018-01109 Insufficient session expiration in Dell EMC Cloud Controller CVSS 3.1HIGH 8.8
- TI-2019-02799 Cloud Controller provides signed URL with write authorization to read only user CVSS 3.1HIGH 8.1
- TI-2018-01171 Cloud Foundry Cloud Controller, versions prior to 1.52.0, contains information disclosure… CVSS 3.1HIGH 8.1
- TI-2023-07297 Improper certificate validation in Cloud Controller API CVSS 3.1HIGH 8.1
- TI-2017-05629 An issue was discovered in the Cloud Controller API in Cloud Foundry Foundation… CVSS 3.1HIGH 7.8
Sources
- CVE-2017-8034 · CVE Program
- CVE-2017-8034 · NVD
- FIRST EPSS
- GHSA-47fq-mm42-6v8w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences