CVE-2022-26317

mediumpriority · track · 26OT risk · elevatedEPSS 0.010 · 61 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.96% (61st) EPSS

CVSS 4 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · siemens_psirt

EPSS · scored 2026-10-27

A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.29). When returning the result of a completed Microflow execution call the affected framework does not correctly verify, if the request was initially made by the user requesting the result. Together with predictable identifiers for Microflow execution calls, this could allow a malicious attacker to retrieve information about arbitrary Microflow execution calls made by users within the affected system.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedMendix Applications using Mendix 7siemens_psirt
Update your Mendix Project to V7.23.29 or later version and redeploy your application
https://docs.mendix.com/releasenotes/studio-pro/7.23

cvss

Technical severity, 0–10. One row per scoring source.

7.7

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4–7.7

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.17.7highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-330USprimaryCWE-284USCWE-284US

affected products (3)

Products and version ranges known to be affected.

Siemens Mendix Applications using Mendix 7All versions → V7.23.29enisa_euvdEU
mendix mendix< 7.23.29nvdUScpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:*
Siemens Mendix Applications using Mendix 7< V7.23.29siemens_psirtDE

advisories (1)

Vendor and ecosystem advisories describing this.

SSA-415938SSA-415938: Improper Access Control Vulnerability in Mendix2022-03-08csaf · siemens_psirtDE
A vulnerability in Mendix Studio Pro was discovered, that, if acted upon by a malicious user, could allow to retrieve the status of a job run by another user in certain cases. Mendix has released updates for the affected product lines, recommends to update to the latest versions and to redeploy the applications.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd siemens_psirt NVD CVE.org MITRE

published 2022-03-08modified 2026-06-17

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references (5)

External citations — patches, advisories, analysis.

scry

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