What is CVE-2021-33718?

CVE-2021-33718 is a medium-severity vulnerability in Siemens Mendix, classified under Incorrect Authorization. CVSS score: 5.3/10. Published 2021-07-13.

How severe is CVE-2021-33718?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Siemens Mendix

CVE-2021-33718

A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.22), Mendix Applications using Mendix 8 (All versions < V8.18.7), Mendix Applications using Mendix 9 (All versions < V9.3.0). Write access chec…

Vulnerability class: Broken Access Control

EPSS: 0.006 (43.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Siemens Mendix
Siemens Mendix Applications Using 7 — versions All versions < V7.23.22
Siemens Mendix Applications Using 8 — versions All versions < V8.18.7
Siemens Mendix Applications Using 9 — versions All versions < V9.3.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

productcert@siemens.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33718?: CVE-2021-33718 is a medium-severity vulnerability in Siemens Mendix, classified under Incorrect Authorization. CVSS score: 5.3/10. Published 2021-07-13.
How severe is CVE-2021-33718?: Medium severity. CVSS v3 base score is 5.3 out of 10.