CVE-2021-24493

The shopp_upload_file AJAX action of the Shopp WordPress plugin through 1.4, available to both unauthenticated and authenticated user does not have any security measure in place to prevent upload of malicious files, such as PHP, allowing unauthenticated users to upload arbitrary files and leading to RCE

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e	Exploit Third Party Advisory
https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ingenesis:shopp:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 05:53

Type	Values Removed	Values Added
References	~~() https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e - Exploit, Third Party Advisory~~	() https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e - Exploit, Third Party Advisory

Information

Published : 2021-09-13 18:15

Updated : 2024-11-21 05:53

NVD link : CVE-2021-24493

Mitre link : CVE-2021-24493

CVE.ORG link : CVE-2021-24493

JSON object : View

Products Affected

ingenesis

shopp

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2021-24493", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-09-13T18:15:15.193", "references": [{"url": "https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "https://wpscan.com/vulnerability/dcc7be04-550b-427a-a14f-a2365d96a00e", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "contact@wpscan.com", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "The shopp_upload_file AJAX action of the Shopp WordPress plugin through 1.4, available to both unauthenticated and authenticated user does not have any security measure in place to prevent upload of malicious files, such as PHP, allowing unauthenticated users to upload arbitrary files and leading to RCE"}, {"lang": "es", "value": "La acci\u00f3n shopp_upload_file AJAX del plugin Shopp de WordPress versiones hasta 1.4, disponible tanto para usuarios no autenticados como autenticados, no presenta ninguna medida de seguridad para prevenir la carga de archivos maliciosos, como PHP, permitiendo a usuarios no autenticados cargar archivos arbitrarios y conllevando a un RCE"}], "lastModified": "2024-11-21T05:53:10.510", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ingenesis:shopp:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "78F3C38D-5ADC-4741-AA58-776012245510", "versionEndIncluding": "1.4"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}