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CRITICAL · 9.8

CVE-2021-36581

Kooboo CMS 2.1.1.0 is vulnerable to Insecure file upload. It is possible to upload any file extension to the server. The server does not verify the extension of the file and the tester was able to upl...

Vulnerability Description

Kooboo CMS 2.1.1.0 is vulnerable to Insecure file upload. It is possible to upload any file extension to the server. The server does not verify the extension of the file and the tester was able to upload an aspx to the server.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
KoobooKooboo Cms2.1.1.0

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2021-36581?

CVE-2021-36581 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Kooboo CMS 2.1.1.0 is vulnerable to Insecure file upload. It is possible to upload any file extension to the server. The server does not verify the extension of the file and the tester was able to upl...

How severe is CVE-2021-36581?

CVE-2021-36581 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-36581?

Check the references section above for vendor advisories and patch information. Affected products include: Kooboo Kooboo Cms.