CVE-2019-9889 Information

Description

In Vanilla before 2.6.4 a flaw exists within the getSingleIndex function of the AddonManager class. The issue results in a require call using a crafted type value leading to Directory Traversal with File Inclusion. An attacker can leverage this vulnerability to execute code under the context of the web server.

CVSS Vector

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

Reference

https://github.com/vanilla/vanilla/compare/b043ae8…9f12b22 https://github.com/vanilla/vanilla/pull/7840 https://hackerone.com/reports/411140

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

2.7