GitHub Advisoryadvisory · npm
GHSA-xprv-wvh7-qqqx Parse Server vulnerable to Prototype Pollution via Cloud Code Webhooks or Cloud Code Triggers
HIGH
Official page ↗
- Aliases
- CVE-2022-41878
- Ecosystem
- npm
- Packages
- parse-server
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-1321
- Reviewed
- 2022-11-09
Affected packages
• npm parse-server: < 4.10.19 → fixed in 4.10.19
• npm parse-server: >= 5.0.0, < 5.3.2 → fixed in 5.3.2
Description
Impact
Keywords that are specified in the Parse Server option `requestKeywordDenylist` can be injected via Cloud Code Webhooks or Triggers. This will result in the keyword being saved to the database, bypassing the `requestKeywordDenylist` option.
Patches
Improved keyword detection.
Workarounds
Configure your firewall to only allow trusted servers to make request to the Parse Server Cloud Code Webhooks API, or block the API completely if you are not using the feature.
Collaborators
Mikhail Shcherbakov, Cristian-Alexandru Staicu and Musard Balliu working with Trend Micro Zero Day Initiative
References
• https://github.com/parse-community/parse-server/security/advisories/GHSA-xprv-wvh7-qqqx
Related
Alias · CVE (1)
- CVE-2022-41878 Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. vulnerability
Weakness · CWE (1)
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes weakness
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-xprv-wvh7-qqqx web
- https://nvd.nist.gov/vuln/detail/CVE-2022-41878 advisory
- https://github.com/parse-community/parse-server/pull/8301 web
- https://github.com/parse-community/parse-server/pull/8302 web
- https://github.com/parse-community/parse-server/commit/0a2d412e265992d53a670011afd9d2578562adc3 web
- https://github.com/parse-community/parse-server/commit/6728da1e3591db1e27031d335d64d8f25546a06f web
- https://github.com/parse-community/parse-server package