Security readout for executives and security teams
Plain-English summary
CVE-2023-24896 is a medium-severity spoofing issue in Microsoft Dynamics 365 Finance and Operations. An authenticated user could potentially cause another user to interact with misleading content, with limited confidentiality and integrity impact. The sources do not show availability impact or confirmed exploitation.
Executive priority
Treat this as a moderate business-risk item. It is not documented as actively exploited, but it affects an enterprise finance platform and could support misleading user interactions. Remediate through Microsoft guidance during the normal vulnerability cycle, faster for exposed or high-use environments.
Technical view
The bundle maps the issue to CWE-79 and CVSS 3.1 score 5.4. The vector is network-reachable, low complexity, requires low privileges and user interaction, changes scope, and has low confidentiality and integrity impact. Affected product listed is Dynamics 365 for Finance and Operations version 10.0.0.
Likely exposure
Exposure is most likely for organizations using Microsoft Dynamics 365 for Finance and Operations 10.0.0, especially where authenticated users can reach the application and other users can be induced to interact with affected content.
Exploitation context
No CISA KEV listing is provided, and the CVSS exploit-code maturity is unproven. The available sources support user-interaction-dependent risk, not active exploitation or public weaponization.
Researcher notes
Public details are sparse. The CWE-79 mapping suggests an XSS-class flaw represented by Microsoft as spoofing. The changed-scope CVSS vector is notable, but the bundle does not provide request paths, payloads, indicators, or fixed build numbers.
Mitigation direction
- Check Microsoft MSRC guidance for the official remediation status and required update.
- Prioritize remediation on internet-accessible or broadly used Dynamics 365 Finance environments.
- Limit unnecessary user access to Dynamics 365 Finance until remediation is confirmed.
- Communicate phishing and spoofing risk to users who operate affected workflows.
Validation and detection
- Inventory Dynamics 365 Finance and Operations deployments and confirm whether version 10.0.0 is present.
- Compare installed service/update status against Microsoft’s CVE-2023-24896 advisory.
- Verify affected environments require authentication and review who has low-privilege access.
- Review incident records for user reports of misleading Dynamics 365 Finance content.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-24896 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C2.32.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Dynamics 365 Finance Spoofing VulnerabilityCVE reference · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.