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CRITICAL · 9.8

CVE-2023-25909

HGiga OAKlouds file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable fi...

Vulnerability Description

HGiga OAKlouds file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary command or disrupt service.

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
HgigaOaklouds Portal>= 2.0, < 2.0-10

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2023-25909?

CVE-2023-25909 is a vulnerability with a CVSS score of 9.8 (CRITICAL). HGiga OAKlouds file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable fi...

How severe is CVE-2023-25909?

CVE-2023-25909 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-2023-25909?

Check the references section above for vendor advisories and patch information. Affected products include: Hgiga Oaklouds Portal.