CVE-2024-38139: CWE-287: Improper Authentication in Microsoft Microsoft Dataverse
CVE-2024-38139 is an improper authentication vulnerability in Microsoft Dataverse that allows an authorized attacker to elevate their privileges over a network. The vulnerability has a high severity with a CVSS score of 8. 7. An official fix is available from Microsoft to address this issue. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability (CVE-2024-38139) in Microsoft Dataverse involves improper authentication (CWE-287), enabling an attacker who already has some level of authorization to escalate their privileges remotely. The issue affects Microsoft Dataverse and has been assigned a CVSS 3.1 base score of 8.7, indicating high impact on confidentiality and integrity with network attack vector and low attack complexity. Microsoft has released an official fix to remediate this vulnerability.
Potential Impact
An authorized attacker can exploit this vulnerability to elevate privileges within Microsoft Dataverse, potentially gaining higher access rights than intended. This can lead to significant confidentiality and integrity breaches, but does not impact availability. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Apply the official fix provided by Microsoft for this vulnerability. Since an official patch is available, updating to the fixed version is the recommended mitigation. No additional vendor guidance indicates alternative or temporary mitigations.
CVE-2024-38139: CWE-287: Improper Authentication in Microsoft Microsoft Dataverse
Description
CVE-2024-38139 is an improper authentication vulnerability in Microsoft Dataverse that allows an authorized attacker to elevate their privileges over a network. The vulnerability has a high severity with a CVSS score of 8. 7. An official fix is available from Microsoft to address this issue. There are no known exploits in the wild at this time.
CVSS v3.1
Score 8.7high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2024-38139) in Microsoft Dataverse involves improper authentication (CWE-287), enabling an attacker who already has some level of authorization to escalate their privileges remotely. The issue affects Microsoft Dataverse and has been assigned a CVSS 3.1 base score of 8.7, indicating high impact on confidentiality and integrity with network attack vector and low attack complexity. Microsoft has released an official fix to remediate this vulnerability.
Potential Impact
An authorized attacker can exploit this vulnerability to elevate privileges within Microsoft Dataverse, potentially gaining higher access rights than intended. This can lead to significant confidentiality and integrity breaches, but does not impact availability. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Apply the official fix provided by Microsoft for this vulnerability. Since an official patch is available, updating to the fixed version is the recommended mitigation. No additional vendor guidance indicates alternative or temporary mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2024-06-11T22:36:08.203Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Gcve Source
- db.gcve.eu
Threat ID: 6a2867258dd33fbd8572321b
Added to database: 6/9/2026, 7:19:01 PM
Last enriched: 6/9/2026, 7:41:31 PM
Last updated: 6/10/2026, 4:58:15 AM
Views: 3
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.