CVE-2020-35666

8.8 highEPSS 1.1%

High (8.8) in steedos steedos. EPSS 1.1% chance of exploitation in the next 30 days.

Steedos Platform through 1.21.24 allows NoSQL injection because the /api/collection/findone implementation in server/packages/steedos_base.js mishandles req.body validation, as demonstrated by MongoDB operator attacks such as an X-User-Id[$ne]=1 value.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-11-01)
CWE: CWE-89
Published: 2020-12-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

steedos:steedos

References

https://github.com/steedos/steedos-platform/issues/1245
https://github.com/steedos/steedos-platform/issues/1245

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