Security readout for executives and security teams
Plain-English summary
This vulnerability can expose sensitive information from Microsoft Dynamics 365 on-premises. Exploitation requires network access, an account with limited privileges, and user interaction. The expected impact is loss of confidentiality, without identified data modification or service disruption.
Executive priority
Schedule prompt remediation through the normal vulnerability-management process. Escalate priority for systems containing sensitive customer, operational, or regulated data, especially when externally reachable. This is not evidenced as an active-exploitation emergency, but the potential confidentiality impact justifies timely ownership and verification.
Technical view
CVE-2024-35263 is a CWE-200 information-disclosure vulnerability rated CVSS 5.7. Its vector indicates network reachability, low attack complexity, low privileges, required user interaction, unchanged scope, and high confidentiality impact. The bundle identifies Dynamics 365 on-premises version 9.1 but separately lists version 9.0, so affected-version scope requires vendor confirmation.
Likely exposure
Potential exposure exists where affected Dynamics 365 on-premises deployments are network-accessible and usable by low-privileged accounts. Internet-facing or broadly accessible deployments warrant faster review. The supplied version information is internally inconsistent, so do not exclude either 9.0 or 9.1 without checking Microsoft guidance.
Exploitation context
The supplied sources do not establish active exploitation, and the CVE is not listed as KEV in the bundle. Exploitation requires low privileges and user interaction, reducing immediacy, but successful exploitation may disclose highly sensitive information. No exploit procedure or public proof-of-concept is established by the supplied evidence.
Researcher notes
The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N, with remediation level marked official fix and exploit maturity unproven. The source bundle’s affected-product entry conflicts by naming version 9.1 while listing 9.0. Researchers and asset teams should rely on Microsoft’s advisory for authoritative version and update applicability.
Mitigation direction
- Review Microsoft’s CVE advisory and apply its applicable security update.
- Prioritize externally reachable or widely accessible on-premises deployments.
- Restrict unnecessary network access while remediation is pending.
- Review low-privileged accounts and remove access that is no longer required.
Validation and detection
- Inventory Dynamics 365 on-premises deployments and record exact versions and build levels.
- Check both version 9.0 and 9.1 against Microsoft’s current affected-product table.
- Verify the applicable Microsoft security update is installed successfully.
- Confirm network exposure and identify users holding low-privileged application access.
- Monitor relevant application and access logs for unusual information-access activity.
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-200: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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-2024-35263 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
- 5.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/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.
SSVC decision data
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:U/C:H/I:N/A:N/E:U/RL:O/RC:C2.13.6microsoftVulnerability scoring details
Base CVSS 3.1 score
5.7MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- Microsoft Dynamics 365 (On-Premises) Information Disclosure VulnerabilityCVE reference, microsoft · vendor-advisory, patch
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.
Exposure of Sensitive Information to an Unauthorized Actor
Exposure of Sensitive Information to an Unauthorized Actor represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.