PT-2019-19920 · Vanilla · Vanilla

Published 2019-03-20 · Updated 2019-03-26 · CVE-2019-9889

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Vanilla versions prior to 2.6.4

Description A flaw exists within the getSingleIndex function of the AddonManager class, resulting in a require call using a crafted type value. This leads to Directory Traversal with File Inclusion, allowing an attacker to execute code under the context of the web server.

Recommendations For versions prior to 2.6.4, update to version 2.6.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the AddonManager class to minimize the risk of exploitation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-9889

Affected Products

Vanilla

References · 5

• 🔥 https://hackerone.com/reports/411140 · Exploit
• https://osv.dev/vulnerability/CVE-2019-9889 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-9889 · Security Note
• https://github.com/vanilla/vanilla/pull/7840 · Note
• https://github.com/vanilla/vanilla/compare/b043ae8...9f12b22 · Note