CVE-2022-29823 json
Feathers - Query “__proto__” is converted to real prototype
published 2022-10-25 4 y ago modified 2026-06-17 4 mo ago also GHSA-p5m3-27vh-52j4 , EUVD-2022-7140
- cvss
- 10.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 79%
- public exploits
- 0
- none known
Summary
Feather-Sequalize cleanQuery method uses insecure recursive logic to filter unsupported keys from the query object. This results in a Remote Code Execution (RCE) with privileges of application.
Patch / fix
- npm feathers-sequelize 6.3.3
- Feather js Feathers-Sequalize 6.3.4
Exploit prediction
1.83% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | feathers-sequelize | >=6.0.0, <6.3.3 |
6.3.3 |
Affected products
- Feather js Feathers-Sequalize
Classification
- Weakness
-
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes
References
-
github.com
/feathersjs-ecosystem/feathers-sequelize/commit/0b7beaa773dc313fdb27edd9ee8115064d7cf114
web
-
csirt.divd.nl
/DIVD-2022-00020
third-party-advisory, web
-
csirt.divd.nl
/CVE-2022-29823/
third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-29823
advisory
-
csirt.divd.nl
/CVE-2022-29823
web
-
csirt.divd.nl
/cases/DIVD-2022-00020
web
-
csirt.divd.nl
/cves/CVE-2022-29823
web
-
github.com
/feathersjs-ecosystem/feathers-sequelize
package
Sources
- CVE List CVE-2022-29823
- GitHub Advisory GHSA-p5m3-27vh-52j4
- NVD CVE-2022-29823
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