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CVE-2015-4594

CRITICAL

eClinicalWorks Population Health (CCMR) suffers from a session fixation vulnerability. When authenticating a user, the application does not assign a new session ID, making it possible to use an existent session ID.

Published: Jan 10, 2017 Modified: Jun 17, 2026
CWE-284 CWE-384

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products (1)

Vendor Product Version
eclinicalworks population_health -

GitHub Security Advisory GHSA-pmh6-xc9q-gcx7

eClinicalWorks Population Health (CCMR) suffers from a session fixation vulnerability. When...

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 6.24%

Top 7% most likely to be exploited

Threat Score 41.1 / 100

Data Sources

NVD EPSS GitHub