VulnerabilityModified
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…
MEDIUM 4.3EPSS 2.05%
Does this matter?
Lower severity and a low EPSS score (2.05%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 2.05% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- hl7/c-cda
- Source
- cve@mitre.org
References
- http://gforge.hl7.org/gf/project/strucdoc/frs/?action=FrsReleaseView&release_id=1088Patch
- http://motorcycleguy.blogspot.com/2014/04/hl7-cda-stylesheet-patches.htmlPatch
- http://smartplatforms.org/2014/04/security-vulnerabilities-in-ccda-display/Exploit
- http://www-01.ibm.com/support/docview.wss?uid=swg21699588
- http://www.securityfocus.com/bid/69633
- http://www.securitytracker.com/id/1033511
- http://gforge.hl7.org/gf/project/strucdoc/frs/?action=FrsReleaseView&release_id=1088Patch
- http://motorcycleguy.blogspot.com/2014/04/hl7-cda-stylesheet-patches.htmlPatch
- http://smartplatforms.org/2014/04/security-vulnerabilities-in-ccda-display/Exploit
- http://www-01.ibm.com/support/docview.wss?uid=swg21699588
- http://www.securityfocus.com/bid/69633
- http://www.securitytracker.com/id/1033511
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.