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Vulnerability details: VCID-jc1p-9m6x-rqby
Vulnerability ID VCID-jc1p-9m6x-rqby
Aliases CVE-2014-3603
GHSA-rm7v-gqfg-p2wc
Summary Improper Validation of Certificate with Host Mismatch The (1) `HttpResource` and (2) `FileBackedHttpResource` implementations in OpenSAML do not verify that the server hostname matches a domain name in the subject's Common Name (CN) or `subjectAltName` field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-297 Improper Validation of Certificate with Host Mismatch
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00104 https://api.first.org/data/v1/epss?cve=CVE-2014-3603
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2014-3603
https://bugzilla.redhat.com/show_bug.cgi?id=1131823
http://shibboleth.net/community/advisories/secadv_20140813.txt
CVE-2014-3603 https://bugzilla.redhat.com/CVE-2014-3603
CVE-2014-3603 https://nvd.nist.gov/vuln/detail/CVE-2014-3603
GHSA-rm7v-gqfg-p2wc https://github.com/advisories/GHSA-rm7v-gqfg-p2wc
No exploits are available.
There are no known vectors.
Exploit Prediction Scoring System (EPSS)
Percentile 0.28015
EPSS Score 0.00104
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T20:54:57.727921+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.opensaml/opensaml/CVE-2014-3603.yml 38.6.0