CVE-2020-28939
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability...
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability. This vulnerability allows authenticated users (with substantial privileges) to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability. This vulnerability allows authenticated users (with substantial privileges) to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server.
- Record
CVE-2020-28939- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability. This vulnerability allows authenticated users (with substantial privileges) to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server.
- Record
CVE-2020-28939- Updated
- 2026-11-02
EUVDEUVD-2020-21327 No score
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability. This vulnerability allows authenticated users (with substantial privileges) to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server.
- Record
EUVD-2020-21327- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wg9c-53cp-4j79 No score
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability...
OpenClinic version 0.8.2 is affected by a medical/test_new.php insecure file upload vulnerability. This vulnerability allows authenticated users (with substantial privileges) to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server.
- Record
GHSA-wg9c-53cp-4j79- Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-28939 is a high vulnerability (CVSS 7.2) in Openclinic Project Openclinic, published December 3, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.74%, the 77th percentile. No source names a fixed version.