CVE-2021-26642
Published: Jan 20, 2023
Modified: Apr 3, 2025
CVSS v3.1
8.8
Description
When uploading an image file to a bulletin board developed with XpressEngine, a vulnerability in which an arbitrary file can be uploaded due to insufficient verification of the file. A remote attacker can use this vulnerability to execute arbitrary code on the server where the bulletin board is running.
| Vendor | Product | Versions |
|---|---|---|
XEHub | XE3 XpresesEngine | affected 3.0.14 - <= 3.0.14 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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