CVE-2020-15189

SOY CMS 3.0.2 and earlier is affected by Remote Code Execution (RCE) using Unrestricted File Upload. Cross-Site Scripting(XSS) vulnerability that was used in CVE-2020-15183 can be used to increase impact by redirecting the administrator to access a specially crafted page. This vulnerability is caused by insecure configuration in elFinder. This is fixed in version 3.0.2.328.

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://github.com/inunosinsi/soycms/issues/9	Exploit Mitigation Third Party Advisory
https://github.com/inunosinsi/soycms/pull/14	Patch Third Party Advisory
https://github.com/inunosinsi/soycms/pull/14/commits/e4ef00677ed52f9e5a5fcfcb56b797f5412b5d59	Patch Third Party Advisory
https://github.com/inunosinsi/soycms/security/advisories/GHSA-6r2f-p68g-m433	Third Party Advisory
https://youtu.be/FWIDFNXmr9g	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:brassica:soy_cms:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-09-18 18:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-15189

Mitre link : CVE-2020-15189

CVE.ORG link : CVE-2020-15189

JSON object : View

Products Affected

brassica

soy_cms

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2020-15189", "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}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.9}]}, "published": "2020-09-18T18:15:16.863", "references": [{"url": "https://github.com/inunosinsi/soycms/issues/9", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/inunosinsi/soycms/pull/14", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/inunosinsi/soycms/pull/14/commits/e4ef00677ed52f9e5a5fcfcb56b797f5412b5d59", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/inunosinsi/soycms/security/advisories/GHSA-6r2f-p68g-m433", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://youtu.be/FWIDFNXmr9g", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "SOY CMS 3.0.2 and earlier is affected by Remote Code Execution (RCE) using Unrestricted File Upload. Cross-Site Scripting(XSS) vulnerability that was used in CVE-2020-15183 can be used to increase impact by redirecting the administrator to access a specially crafted page. This vulnerability is caused by insecure configuration in elFinder. This is fixed in version 3.0.2.328."}, {"lang": "es", "value": "SOY CMS versiones 3.0.2 y anteriores, est\u00e1n afectadas por una Ejecuci\u00f3n de C\u00f3digo Remota (RCE) usando una Carga de Archivos Sin Restricciones. La vulnerabilidad de tipo Cross-Site Scripting (XSS) que fue usada en el CVE-2020-15183 puede ser usada para aumentar el impacto al redireccionar el administrador para que acceda a una p\u00e1gina especialmente dise\u00f1ada. Esta vulnerabilidad es causada por una configuraci\u00f3n no segura en elFinder. Esto es corregido en la versi\u00f3n 3.0.2.328"}], "lastModified": "2020-09-29T16:17:05.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:brassica:soy_cms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DE978394-A82D-43E0-AE72-36ABB7FBB3F9", "versionEndExcluding": "3.0.2.328"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}