eClinicalWorks Population Health (CCMR) suffers from a session fixation vulnerability.
Priority MEDIUM 51CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass, Spoofing
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-284 and CWE-384.
Summary
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.
Why it matters now
EPSS 0.06238 93rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:eclinicalworks:population_health:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Eclinicalworks |
- cpe:2.3:a:eclinicalworks:population_health:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Eclinicalworks
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-4594
- 2026-10-03 Alias added: GHSA-pmh6-xc9q-gcx7
References
More Eclinicalworks Population Health vulnerabilities
- TI-2015-03843 eClinicalWorks Population Health (CCMR) suffers from a cross-site request forgery (CSRF)… CVSS 3.0HIGH 8.8
- TI-2015-03842 eClinicalWorks Population Health (CCMR) suffers from an SQL injection vulnerability in… CVSS 3.0HIGH 8.8
- TI-2015-03841 eClinicalWorks Population Health (CCMR) suffers from a cross site scripting vulnerability… CVSS 3.0MEDIUM 6.1
Sources
- CVE-2015-4594 · CVE Program
- CVE-2015-4594 · NVD
- FIRST EPSS
- GHSA-pmh6-xc9q-gcx7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences