Vulnerability in Apache Cxf Fediz
CVE-2016-4464
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 · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.065 (93.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.040 · newest: 0.065 · change: +0.025
Affected products
- Apache Cxf Fediz — versions 1.2.0, 1.2.1, 1.2.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securitytracker.com/id/1036869 (vdb-entry)
- cxf.apache.org/security-advisories.data/CVE-2016-4464.txt.asc (Mitigation, Vendor Advisory)
- www.securityfocus.com/bid/92905 (vdb-entry)
- www.openwall.com/lists/oss-security/2016/09/08/20 (mailing-list, Mailing List, Third Party Advisory)
- git-wip-us.apache.org/repos/asf
- lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0… (mailing-list)
- lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d… (mailing-list)
- lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740… (mailing-list)
- lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed3… (mailing-list)
- lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d… (mailing-list)
Frequently asked questions
- What is CVE-2016-4464?
- CVE-2016-4464 is a critical-severity vulnerability in Apache Cxf Fediz, classified under Improper Access Control. CVSS score: 9.8/10. Published 2016-09-21.
- How severe is CVE-2016-4464?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2016-4464 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.