CVE-2022-3770 MEDIUM

CVE-2022-3770: Yunjing CMS upload_img.html unrestricted upload

Vendor Yunjing
Product CMS
Weakness CWE-266
Published October 31, 2022
Last update April 15, 2025
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 was found in Yunjing CMS. This vulnerability affects unknown code of the file /index/user/upload_img.html. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212500.

Key dates

02Disclosure timeline

October 31, 2022 CVE published
April 15, 2025 Record updated