6.8

CVE-2021-24490

Exploit

Email Artillery <= 4.1 - Arbitrary File Upload

Email Artillery (MASS EMAIL) <= 4.1 - Arbitrary File Upload

The Email Artillery (MASS EMAIL) WordPress plugin through 4.1 does not properly check the uploaded files from the Import Emails feature, allowing arbitrary files to be uploaded. Furthermore, the plugin is also lacking any CSRF check, allowing such issue to be exploited via a CSRF attack as well. However, due to the presence of a .htaccess, denying access to everything in the folder the file is uploaded to, the malicious uploaded file will only be accessible on Web Servers such as Nginx/IIS
Mögliche Gegenmaßnahme
Email Artillery (MASS EMAIL): No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Email Artillery ProjectEmail Artillery SwPlatformwordpress Version <= 4.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
Produkt Email Artillery (MASS EMAIL)
Version *-4.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.411
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 0.9 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6 6.8 6.4
AV:N/AC:M/Au:S/C:P/I:P/A:P
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

https://wpscan.com/vulnerability/4ea0127e-afef-41bf-a005-c57432f9f58c
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/1cbb309c-015b-4bdb-917a-a67e028484e6
Third Party Advisory