CVE-2022-23135 Information

Description

There is a directory traversal vulnerability in some home gateway products of ZTE. Due to the lack of verification of user modified destination path an attacker with specific permissions could modify the FTP access path to access and modify the system path contents without authorization which will cause information leak and affect device operation.

CVSS Vector

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

Reference

https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1023444

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5