Authentication bypass by spoofing in Cloud Foundry haproxy-boshrelease
Priority MEDIUM 42CWE-290Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-290.
Summary
When deploying Cloud Foundry together with the haproxy-boshrelease and using a non default configuration, it might be possible to craft HTTP requests that bypass mTLS authentication to Cloud Foundry applications. You are affected if you have route-services enabled in routing-release and have configured the haproxy-boshrelease property “ha_proxy.forwarded_client_cert” to “forward_only_if_route_service”.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00545 45th percentileScored 2026-11-07
Fix Fixed haproxy-boshrelease (Cloud Foundry): 0.299.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cloud Foundry | haproxy-boshrelease | before 0.299.0 | 0.299.0 | Patch available | CNA |
- haproxy-boshrelease VendorCloud Foundry Affected before 0.299.0 Fixed in 0.299.0 Patch available CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cloudfoundry:haproxy-boshrelease:*:*:*:*:*:*:*:* | — | — | CloudFoundry Foundation |
- cpe:2.3:a:cloudfoundry:haproxy-boshrelease:*:*:*:*:*:*:*:* Versions — — ·CloudFoundry Foundation
Remediation
- Fix · CNA haproxy-boshrelease (Cloud Foundry) Fixed in 0.299.0
Timeline
- 2026-10-02 Threatist record created from CVE-2024-37082
- 2026-10-03 Alias added: GHSA-w3h5-p6v5-5vjm
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-2018-11235 UAA can issue tokens across identity providers if users with matching usernames exist CVSS 3.0HIGH 8.8
Sources
- CVE-2024-37082 · CVE Program
- CVE-2024-37082 · NVD
- FIRST EPSS
- GHSA-w3h5-p6v5-5vjm · GitHub Advisory Database · CC BY 4.0
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