Vulnerability Details : CVE-2014-5452
CDA.xsl in HL7 C-CDA 1.1 and earlier does not anticipate the possibility of invalid C-CDA documents with crafted XML attributes, which allows remote attackers to conduct XSS attacks via a document containing a table that is improperly handled during unrestricted xsl:copy operations.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2014-5452
- cpe:2.3:a:hl7:c-cda:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-5452
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-5452
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2014-5452
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-5452
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http://motorcycleguy.blogspot.com/2014/04/hl7-cda-stylesheet-patches.html
Healthcare Standards: HL7 CDA Stylesheet PatchesPatch
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http://smartplatforms.org/2014/04/security-vulnerabilities-in-ccda-display/
Security vulnerabilities in C-CDA Display using CDA.xsl – SMART Health ITExploit
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http://www-01.ibm.com/support/docview.wss?uid=swg21699588
IBM Security Bulletin: One vulnerability in IBM FileNet Content Manager and IBM Content Foundation (CVE-2013-5452)
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http://gforge.hl7.org/gf/project/strucdoc/frs/?action=FrsReleaseView&release_id=1088
HL7GForge > Projects > Structured Documents > Releases > Browse Frs ReleasePatch
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http://www.securitytracker.com/id/1033511
IBM FileNet Content Manager XML External Entity Processing Flaw Lets Remote Users Obtain Potentially Sensitive Information - SecurityTracker
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http://www.securityfocus.com/bid/69633
HL7 C-CDA 'CDA.xsl' Cross Site Scripting Vulnerability
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