CVE-2021-38616

7.6 HIGH

In Eigen NLP 3.10.1, a lack of access control on the /auth/v1/user/{user-guid}/ user edition endpoint could permit any logged-in user to ...

Published: 2021-09-07 · Last updated: 2026-06-17

Severity and scoring

CVSS: 7.6 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Affected products

Vendor	Product
eigentech	natural_language_processing

Description

In Eigen NLP 3.10.1, a lack of access control on the /auth/v1/user/{user-guid}/ user edition endpoint could permit any logged-in user to increase their own permissions via a user_permissions array in a PATCH request. A guest user could modify other users' profiles and much more.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-38616
[Other]https://cds.thalesgroup.com/en/tcs-cert/CVE-2021-38616
[Vendor advisory]https://eigentech.com/
[Other]https://excellium-services.com/cert-xlm-advisory/
[Other]https://excellium-services.com/cert-xlm-advisory/CVE-2021-38616
[Vendor advisory]https://eigentech.com/
[Other]https://excellium-services.com/cert-xlm-advisory/
[Other]https://excellium-services.com/cert-xlm-advisory/CVE-2021-38616

Related CVEs

Same vendor

CVE-2021-38617 — In Eigen NLP 3.10.1, a lack of access control on the /auth/v1/user/ user creation endpoint allows a standard user to create a super user ... (8.8 HIGH)
CVE-2021-38615 — In Eigen NLP 3.10.1, a lack of access control on the /auth/v1/sso/config/ SSO configuration endpoint allows any logged-in user (guest, st... (6.3 MEDIUM)