by Kastro
Paper/Archive/CVE-2022-29823

CVE-2022-29823

Feather js Feathers-Sequalize — Feathers - Query “__proto__” is converted to real prototype

EPSS 2%CVSS 10.0
critical.is priorityof 100
46
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 78.9.789 × 2015.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Feathers-Sequalize6.x – < 6.3.46.3.4CNA

Scores by source

DIVD (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

writeupcsirt.divd.nl/DIVD-2022-00020writeupcsirt.divd.nl/CVE-2022-29823