Information disclosure in Parse-Community Parse-Server
CVE-2022-31112
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions parse Server LiveQuery does not remove protected fields in classes, passing them to the client. The LiveQueryController now removes protected fields from the client response. Users are advised to upgrade. Users unable t upgrade should use `Parse.Cloud.afterLiveQueryEvent` to manually remove protected fields.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000
Affected products
- Parse-Community Parse-Server — versions < 4.10.13, >= 5.0.0, < 5.2.4
- Parseplatform Parse-Server
Weakness classification (CWE)
References
- github.com/parse-community/parse-server/security/advisories/GHSA-crrq-vr9j-fxxh (Third Party Advisory)
- github.com/parse-community/parse-server/issues/8073 (Patch, Third Party Advisory, Release Notes, Issue Tracking)
- github.com/parse-community/parse-server/pull/8074 (Patch, Third Party Advisory, Release Notes)
- github.com/parse-community/parse-server/commit/309f64ced8700321df056fb3cc97f150… (Patch, Third Party Advisory)
- github.com/parse-community/parse-server/commit/9fd4516cde5c742f9f29dd05468b4a43… (Patch, Third Party Advisory)
- github.com/parse-community/parse-server/releases/tag/5.2.4 (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2022-31112?
- CVE-2022-31112 is a high-severity vulnerability in Parse-Community Parse-Server, classified under Information Disclosure. CVSS score: 8.2/10. Published 2022-06-30.
- How severe is CVE-2022-31112?
- High severity. CVSS v3 base score is 8.2 out of 10.