CVE-2018-19114 Information

Description

An issue was discovered in MinDoc through v1.0.2. It allows attackers to gain privileges by uploading an image file with contents that represent an admin session and then sending a Cookie: header with a mindoc_id value containing the relative pathname of this uploaded file. For example the mindoc_id (aka session ID) could be of the form aa/../../uploads/blog/201811/attach_.jpg where ’’ is a hex value displayed in the upload field of a manage/blogs/edit/ screen.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/lifei6671/mindoc/issues/384

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8