CVE-2024-38166

mediumpriority · track · 24EPSS 0.007 · 55 %ileDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.75% (55th) EPSS

CVSS 6.1 · medium

Is it mine?

8 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.

cvss

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

8.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.6–8.2

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.18.2highAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:Csecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · secure@microsoft.com USexploitability 2.8 · impact 4.7

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:Nsecondary · NCSC-NL NL

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USCWE-79USCWE-79USCWE-79US

affected products (8)

Products and version ranges known to be affected.

Microsoft Dynamics 365all versionscert_bundDEcpe:/a:microsoft:dynamics_365:-
Microsoft Dynamics CRM Service Portal Web Resource≤ N/Aenisa_euvdEU
Microsoft Corp Microsoft Dynamics CRMall versionsfstec_bduRU
Dynamics CRM Service Portal Web Resourceall versionsfixedmsrc_csafUS
dynamics_365all versionsncsc_nlNLcpe:2.3:a:microsoft:dynamics_365:-:*:*:*:*:*:*:*
dynamics_crm_service_portal_web_resourceall versionsncsc_nlNLcpe:2.3:a:microsoft:dynamics_crm_service_portal_web_resource:-:*:*:*:*:*:*:*
dynamics_crm_service_portal_web_resourceall versionsncsc_nlNLcpe:2.3:a:microsoft:dynamics_crm_service_portal_web_resource:n_a:*:*:*:*:*:*:*
microsoft dynamics crm service portal web resourceall versionsnvdUScpe:2.3:a:microsoft:dynamics_crm_service_portal_web_resource:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2024-0338Kwetsbaarheden verholpen in Microsoft DynamicsNL2024-08-13csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in Dynamics.
WID-SEC-W-2024-1778Microsoft Dynamics 365: Schwachstelle ermöglicht Cross-Site ScriptingDeutsch2024-08-06csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Microsoft Dynamics 365 ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.
msrc_CVE-2024-38166Microsoft Dynamics 365 Cross-site Scripting Vulnerability2024-08-13csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund msrc_csaf ncsc_nl nvd NVD CVE.org MITRE

published 2024-08-06modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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