Path traversal in Vanilla - CVE-2019-9889
Published: March 21, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU31142
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-9889
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Lussumo
Affected software:
Vanilla
Vanilla
Detailed vulnerability description
The vulnerability allows a remote privileged user to gain access to sensitive information.
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.
How to mitigate CVE-2019-9889
Install update from vendor's website.