CVE Vulnerability

CVE-2022-36065

GrowthBook is an open-source platform for feature flagging and A/B testing. With some self-hosted configurations in versions prior to 2022-08-29, attackers can register new accounts and upload files to arbitrary directories within the container. If the attacker uploads a Python script to the right location, they can execute arbitrary code within the container. To be affected, ALL of the following must be true: Self-hosted deployment (GrowthBook Cloud is unaffected); using local file uploads (as opposed to S3 or Google Cloud Storage); NODE_ENV set to a non-production value and JWT_SECRET set to an easily guessable string like `dev`. This issue is patched in commit 1a5edff8786d141161bf880c2fd9ccbe2850a264 (2022-08-29). As a workaround, set `JWT_SECRET` environment variable to a long random string. This will stop arbitrary file uploads, but the only way to stop attackers from registering accounts is by updating to the latest build.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/growthbook/growthbook/pull/487 Issue Tracking Mitigation
https://github.com/growthbook/growthbook/security/advisories/GHSA-j24q-55xh-wm4r Issue Tracking Mitigation
https://github.com/growthbook/growthbook/commit/1a5edff8786d141161bf880c2fd9ccbe2850a264 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:growthbook:growthbook:*:*:*:*:*:*:*:*
Information

Published : 2022-09-06 09:15

Updated : 2022-09-12 03:48

NVD link : CVE-2022-36065

Mitre link : CVE-2022-36065

Products Affected
No products.
CWE
CWE-434