CVE-2019-1020012

Description

### Impact If a POST request is made to /parse/classes/_Audience (or other volatile class), any subsuquent POST requests result in an internal server error (500). ### Patches Afflicted installations will also have to remove the offending collection from their database. Yes, patched in 3.4.1 ### Workarounds Yes, user can apply: https://github.com/parse-community/parse-server/commit/8709daf698ea69b59268cb66f0f7cee75b52daa5 ### References Nothing other than this advisory at this time ### For more information If you have any questions or comments about this advisory: * Open an issue in [parse-server](https://github.com/parse-community/parse-server) * Email us at [security@parseplatform.org](mailto:security@parseplatform.org)

How to fix CVE-2019-1020012

To remediate CVE-2019-1020012, upgrade the affected package to a fixed version below.

• —upgrade to 3.4.1 or later

Is CVE-2019-1020012 being exploited?

Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 3.4.1

CVSS scores

References (6)

• ADVISORYgithub.com/advisories/GHSA-2479-qvv7-47qq
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2019-1020012
• PATCHgithub.com/parse-community/parse-server
• WEBgithub.com/parse-community/parse-server/security/advisories/GHSA-2479-qvv7-47qq