Vulnerability CVE-2014-3862
Published: 2014-09-02

Description:
CDA.xsl in HL7 C-CDA 1.1 and earlier allows remote attackers to discover potentially sensitive URLs via a crafted reference element that triggers creation of an IMG element with an arbitrary URL in its SRC attribute, leading to information disclosure in a Referer log.

Type:

CWE-200

 (Information Exposure)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
HL7 -> C-cda 

 References:
http://motorcycleguy.blogspot.com/2014/04/hl7-cda-stylesheet-patches.html
http://gforge.hl7.org/gf/project/strucdoc/frs/?action=FrsReleaseView&release_id=1088
http://smartplatforms.org/2014/04/security-vulnerabilities-in-ccda-display/
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