CVE-2020-28939

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.

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://labs.bishopfox.com/advisories/openclinic-version-0.8.2	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openclinic_project:openclinic:0.8.2:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-03 16:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-28939

Mitre link : CVE-2020-28939

CVE.ORG link : CVE-2020-28939

JSON object : View

Products Affected

openclinic_project

openclinic

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2020-28939", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2020-12-03T16:15:12.497", "references": [{"url": "https://labs.bishopfox.com/advisories/openclinic-version-0.8.2", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "OpenClinic versi\u00f3n 0.8.2, est\u00e1 afectada por una vulnerabilidad de carga de archivos no segura en el archivo medical/test_new.php. Esta vulnerabilidad permite a usuarios autenticados (con privilegios sustanciales) cargar archivos maliciosos, como shells web PHP, que pueden conllevar a una ejecuci\u00f3n de c\u00f3digo arbitraria en el servidor de aplicaciones"}], "lastModified": "2020-12-07T14:23:12.680", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openclinic_project:openclinic:0.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9435F029-462E-4564-ACF1-AE98A752E7FB"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}