What is CVE-2017-14101?

CVE-2017-14101 is a critical-severity vulnerability in Changehealthcare Conserus Image Repository, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2017-12-15.

How severe is CVE-2017-14101?

Critical severity. CVSS v3 base score is 9.8 out of 10.

XXE in Changehealthcare Conserus Image Repository

CVE-2017-14101

A security researcher found an XML External Entity (XXE) vulnerability on the Conserus Image Repository archive solution version 2.1.1.105 by McKesson Medical Imaging Company, which is now a Change Healthcare company. An unauthenticated user supplying a modified HTTP SOAP request to the vulnerable service allows for arbitrary file read access to the local file system as well as the transmittal of the application service's account hashed credentials to a remote attacker.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.014 (70.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Changehealthcare Conserus_image_repository — versions 2.1.1.105
N/a — versions n/a

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-14101?: CVE-2017-14101 is a critical-severity vulnerability in Changehealthcare Conserus Image Repository, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2017-12-15.
How severe is CVE-2017-14101?: Critical severity. CVSS v3 base score is 9.8 out of 10.