CRITICAL
The application plugins in Apache CXF Fediz 1.2.x before 1.2.3 and 1.3.x before 1.3.1 do not match SAML AudienceRestriction values against configured audience URIs, which might allow remote attackers to have bypass intended restrictions and have unspecified other impact via a crafted SAML token with a trusted signature
Published Sep 21, 2016
9.8
CRITICALCVSS 3.0
EPSS 6.48%
Description
The application plugins in Apache CXF Fediz 1.2.x before 1.2.3 and 1.3.x before 1.3.1 do not match SAML AudienceRestriction values against configured audience URIs, which might allow remote attackers to have bypass intended restrictions and have unspecified other impact via a crafted SAML token with a trusted signature.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.48% 0.06484
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06484
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.48% (0.06484) | 93.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.99% (0.03986) | 89.13th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.06% (0.02058) | 82.29th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.14% (0.03135) | 78.00th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.06% (0.02058) | 82.69th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.03% (0.02032) | 89.41th | v3 (v2023.03.01) |
| Nov 8, 2023 | 2.03% (0.02032) | 87.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.72% (0.00722) | 77.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.72% (0.03718) | 85.08th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.72% (0.03718) | 83.56th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.72% (0.03718) | 66.71th | v2 (v2022.01.01) |
Weaknesses (1)
References (20)
- http://cxf.apache.org/security-advisories.data/CVE-2016-4464.txt.asc x_refsource_CONFIRMMitigationVendor Advisory
- http://www.openwall.com/lists/oss-security/2016/09/08/20 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/92905 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1036869 vdb-entryx_refsource_SECTRACK
- https://git-wip-us.apache.org/repos/asf?p=cxf-fediz.git%3Ba=commit%3Bh=0006581e9cacbeef46381a223e5671e524d416b6 x_refsource_CONFIRM
- https://git-wip-us.apache.org/repos/asf?p=cxf-fediz.git;a=commit;h=0006581e9cacbeef46381a223e5671e524d416b6
- https://github.com/advisories/GHSA-qpwj-mvv7-v3m9 Advisory
- https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf@%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c%40%3Ccommits.cxf.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c@%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6@%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4@%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e@%3Ccommits.cxf.apache.org%3E
- https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4@%3Ccommits.cxf.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2016-4464
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Sep 21, 2016
Updated Aug 6, 2024
Reserved May 2, 2016
Link CVE-2016-4464
CISA Vulnrichment
GHSA-QPWJ-MVV7-V3M9 Updated n/a