Cloud Controller logs environment variables from app manifests
Priority LOW 30CWE-522Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-522.
Summary
Cloud Foundry Cloud Controller (CAPI), versions prior to 1.91.0, logs properties of background jobs when they are run, which may include sensitive information such as credentials if provided to the job. A malicious user with access to those logs may gain unauthorized access to resources protected by such credentials.
Why it matters now
EPSS 0.00753 55th percentileScored 2026-11-07
Fix Fixed CAPI (Cloud Foundry): 1.91.0
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 | CAPI | before 1.91.0 | 1.91.0 | Patch available | CNA |
- CAPI VendorCloud Foundry Affected before 1.91.0 Fixed in 1.91.0 Patch available CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:* | before 1.91.0 | Vulnerable | CloudFoundry Foundation |
| cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:* | before 12.33.0 | Vulnerable | CloudFoundry Foundation |
- cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:* Versions before 1.91.0 Vulnerable ·CloudFoundry Foundation
- cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:* Versions before 12.33.0 Vulnerable ·CloudFoundry Foundation
Remediation
- Fix · CNA CAPI (Cloud Foundry) Fixed in 1.91.0
Timeline
- 2026-10-02 Threatist record created from CVE-2020-5400
- 2026-10-03 Alias added: GHSA-m9cq-wcff-6m72
References
More Cloud Foundry vulnerabilities
- TI-2018-11240 UAA Privilege Escalation CVSS 3.0CRITICAL 9.9
- TI-2018-01169 Log Cache logs UAA client secret on startup CVSS 3.0CRITICAL 9.8
- TI-2018-07868 Cloud Foundry UAA MFA does not prevent brute force of MFA code CVSS 3.0CRITICAL 9.8
- TI-2026-18259 Cloud Foundry UAA SAML 2.0 Signature Bypass CVSS 3.1HIGH 8.6
- TI-2019-02813 Java Projects using HTTP to fetch dependencies CVSS 3.1CRITICAL 9.8
- TI-2024-24613 Authentication bypass by spoofing in Cloud Foundry haproxy-boshrelease CVSS 3.1CRITICAL 9.1
Sources
- CVE-2020-5400 · CVE Program
- CVE-2020-5400 · NVD
- FIRST EPSS
- GHSA-m9cq-wcff-6m72 · 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