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Vulnerability record · CVE-2015-5253 · published 18 November 2015

CVE-2015-5253: Apache cxf permissions and access controls vulnerability

Apache · Cxf

The SAML Web SSO module in Apache CXF before 2.7.18, 3.0.x before 3.0.7, and 3.1.x before 3.1.3 allows remote authenticated users to bypass authentication via a crafted SAML response with a valid signed assertion, related to a "wrapping attack."

4.0 CVSS 2.0 Medium EPSS 5.7% · top 7.3% CWE-264 · Permissions and access controls
4.0CVSS 2.0 base score
5.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
22References
17 Jun 2026Last modified by NVD

Description

The SAML Web SSO module in Apache CXF before 2.7.18, 3.0.x before 3.0.7, and 3.1.x before 3.1.3 allows remote authenticated users to bypass authentication via a crafted SAML response with a valid signed assertion, related to a "wrapping attack."

AV:N/AC:L/Au:S/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://cxf.apache.org/security-advisories.data/CVE-2015-5253.txt.asc Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-0321.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/11/14/1 Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1034162 Third Party AdvisoryVDB Entry
https://git-wip-us.apache.org/repos/asf?p=cxf.git%3Ba=commitdiff%3Bh=845eccb6484b43ba02875c71e824db23ae4f20c0
https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.o
http://cxf.apache.org/security-advisories.data/CVE-2015-5253.txt.asc Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2016-0321.html Third Party Advisory
http://www.openwall.com/lists/oss-security/2015/11/14/1 Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1034162 Third Party AdvisoryVDB Entry
https://git-wip-us.apache.org/repos/asf?p=cxf.git%3Ba=commitdiff%3Bh=845eccb6484b43ba02875c71e824db23ae4f20c0
https://lists.apache.org/thread.html/r36e44ffc1a9b365327df62cdfaabe85b9a5637de102cea07d79b2dbf%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rc774278135816e7afc943dc9fc78eb0764f2c84a2b96470a0187315c%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rd49aabd984ed540c8ff7916d4d79405f3fa311d2fdbcf9ed307839a6%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rec7160382badd3ef4ad017a22f64a266c7188b9ba71394f0d321e2d4%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rfb87e0bf3995e7d560afeed750fac9329ff5f1ad49da365129b7f89e%40%3Ccommits.cxf.apache.o
https://lists.apache.org/thread.html/rff42cfa5e7d75b7c1af0e37589140a8f1999e578a75738740b244bd4%40%3Ccommits.cxf.apache.o

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2015-5253), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.