CVE-2023-6887 MEDIUM

CVE-2023-6887: saysky ForestBlog Image Upload img unrestricted upload

Vendor Saysky
Product ForestBlog
Weakness CWE-434 · Unrestricted file upload
Published December 17, 2023
Last update August 27, 2024
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

A vulnerability classified as critical has been found in saysky ForestBlog up to 20220630. This affects an unknown part of the file /admin/upload/img of the component Image Upload Handler. The manipulation of the argument filename leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-248247.

Key dates

02Disclosure timeline

December 17, 2023 CVE published
August 27, 2024 Record updated