CVE-2015-4594

CRITICAL

eClinicalWorks Population Health - Session Fixation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2015-4594. PoCs published by Jerold Hoong.

AI-analyzed exploit summary The exploit demonstrates multiple vulnerabilities in eClinicalWorks Population Health (CCMR) Client Portal Software, including XSS, SQL injection, CSRF, and session fixation. It provides detailed payloads and proof-of-concept code for each vulnerability.

Description

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.

Exploits (1)

exploitdb WORKING POC
by Jerold Hoong · textwebappsjsp
https://www.exploit-db.com/exploits/39402

The exploit demonstrates multiple vulnerabilities in eClinicalWorks Population Health (CCMR) Client Portal Software, including XSS, SQL injection, CSRF, and session fixation. It provides detailed payloads and proof-of-concept code for each vulnerability.

Classification
Working Poc 100%
Attack Type
Xss | Sqli | Csrf | Other
Complexity
Trivial
Reliability
Reliable
Target: eClinicalWorks Population Health (CCMR) Client Portal Software
Auth required
Prerequisites: Authenticated user access · Network access to the target application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/39402/
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/537420/100/0/threaded

Scores

CVSS v3 9.8
EPSS 0.1226
EPSS Percentile 94.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-284 CWE-384
Status published
Products (1)
eclinicalworks/population_health
Published Jan 10, 2017
Tracked Since Feb 18, 2026