CVE-2021-41109 – parse-server

Package

Manager: npm
Name: parse-server
Vulnerable Version: >=0 <4.10.4

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00362 pctl0.5757

Details

LiveQuery publishes user session tokens in parse-server ### Impact For regular (non-LiveQuery) queries, the session token is removed from the response, but for LiveQuery payloads it is currently not. If a user has a LiveQuery subscription on the `Parse.User` class, all session tokens created during user sign-ups will be broadcast as part of the LiveQuery payload. ### Patches Remove session token from LiveQuery payload. ### Workaround Set `user.acl(new Parse.ACL())` in a beforeSave trigger to make the user private already on sign-up.

Metadata

Created: 2021-09-30T17:09:47Z
Modified: 2021-09-30T16:43:12Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-7pr3-p5fm-8r9x/GHSA-7pr3-p5fm-8r9x.json
CWE IDs: ["CWE-200"]
Alternative ID: GHSA-7pr3-p5fm-8r9x
Finding: F310
Auto approve: 1