Apache CXF: SSRF vulnerability via WADL stylesheet parameter
Priority MEDIUM 47CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Partial Red Hat: 2 fixed, 3 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat.
Summary
A SSRF vulnerability in WADL service description in versions of Apache CXF before 4.0.5, 3.6.4 and 3.5.9 allows an attacker to perform SSRF style attacks on REST webservices. The attack only applies if a custom stylesheet parameter is configured.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01066 64th percentileScored 2026-11-07
Fix Partial Apache CXF (Apache Software Foundation): 3.5.9, 3.6.4, 4.0.5org.apache.cxf:cxf-rt-rs-service-description (Maven): 4.0.5, 3.6.4, 3.5.9Red Hat: 2 advisoriesRed Hat: 2 fixed, 3 without a fix
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| Apache | Apache CXF | before 3.5.9, 3.6.4, 4.0.5 | 3.5.9, 3.6.4, 4.0.5 | Patch available | CNA |
| — | org.apache.cxf:cxf-rt-rs-service-description (Maven) | 4.0.0 to before 4.0.5 | 4.0.5 | Patch available | GHSA-5m3j-pxh7-455p |
| — | org.apache.cxf:cxf-rt-rs-service-description (Maven) | 3.6.0 to before 3.6.4 | 3.6.4 | Patch available | GHSA-5m3j-pxh7-455p |
| — | org.apache.cxf:cxf-rt-rs-service-description (Maven) | before 3.5.9 | 3.5.9 | Patch available | GHSA-5m3j-pxh7-455p |
- Apache CXF VendorApache Affected before 3.5.9, 3.6.4, 4.0.5 Fixed in 3.5.9, 3.6.4, 4.0.5 Patch available CNA
- org.apache.cxf:cxf-rt-rs-service-description (Maven) Vendor— Affected 4.0.0 to before 4.0.5 Fixed in 4.0.5 Patch available GHSA-5m3j-pxh7-455p
- org.apache.cxf:cxf-rt-rs-service-description (Maven) Vendor— Affected 3.6.0 to before 3.6.4 Fixed in 3.6.4 Patch available GHSA-5m3j-pxh7-455p
- org.apache.cxf:cxf-rt-rs-service-description (Maven) Vendor— Affected before 3.5.9 Fixed in 3.5.9 Patch available GHSA-5m3j-pxh7-455p
Remediation
- Fix · CNA Apache CXF (Apache Software Foundation) Fixed in 3.5.9, 3.6.4, 4.0.5
- Fix · GHSA-5m3j-pxh7-455p org.apache.cxf:cxf-rt-rs-service-description (Maven) Fixed in 4.0.5 Advisory →
- Fix · GHSA-5m3j-pxh7-455p org.apache.cxf:cxf-rt-rs-service-description (Maven) Fixed in 3.6.4 Advisory →
- Fix · GHSA-5m3j-pxh7-455p org.apache.cxf:cxf-rt-rs-service-description (Maven) Fixed in 3.5.9 Advisory →
Red Hat 2 advisories
- RHSA-2024:6883 Released 2024-09-19 · Red Hat rating ImportantRed Hat Build of Apache Camel 3.20.7 for Spring Boot security update.
- Red Hat build of Apache Camel 3.20.7 for Spring Boot
- RHSA-2024:2707 Released 2024-05-06 · Red Hat rating ImportantRed Hat Build of Apache Camel security update
- Red Hat build of Apache Camel 4.4.0 for Spring Boot
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Fuse 7 | Affected | No fix yet |
| Red Hat Integration Camel K 1 | Affected | No fix planned: Will not fix |
| Red Hat JBoss Data Grid 7 | Affected | No fix planned: Will not fix |
| Red Hat build of Apache Camel 3.20.7 for Spring Boot | Fixed | RHSA-2024:6883 |
| Red Hat build of Apache Camel 4.4.0 for Spring Boot | Fixed | RHSA-2024:2707 |
Not affected: 3 products
- Red Hat JBoss Enterprise Application Platform 7
- Red Hat JBoss Enterprise Application Platform 8
- Red Hat JBoss Enterprise Application Platform Expansion Pack
Timeline
- 2026-10-02 Threatist record created from CVE-2024-29736
- 2026-10-03 Alias added: GHSA-5m3j-pxh7-455p
References
Advisory 2
More Apache Cxf vulnerabilities
- TI-2019-09264 Incorrect authorization in Apache CXF CVSS 3.1CRITICAL 9.8
- TI-2020-10930 Apache CXF Reflected XSS in the services listing page via the styleSheetPath CVSS 3.1MEDIUM 6.1
- TI-2010-01990 Apache CXF 2.0.x before 2.0.13, 2.1.x before 2.1.10, and 2.2.x before 2.2.9, as used in… CVSS 3.1CRITICAL 9.8
- TI-2022-22907 Apache CXF SSRF Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2026-47481 Apache CXF: Unsafe deserialization of inbound JMS ObjectMessage CVSS 3.1CRITICAL 9.8
- TI-2025-31053 Apache CXF: Untrusted JMS configuration can lead to RCE CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-29736 · CVE Program
- CVE-2024-29736 · NVD
- FIRST EPSS
- GHSA-5m3j-pxh7-455p · GitHub Advisory Database · CC BY 4.0
- CVE-2024-29736 · Red Hat security data · CC BY 4.0
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