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Vulnerability record · CVE-2025-29807 · published 21 March 2025

CVE-2025-29807: Microsoft dataverse code injection vulnerability

Microsoft · Dataverse

Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.

8.8 CVSS 3.1 High EPSS 1.4% · top 29.4% CWE-94 · Code injectionCWE-502 · Deserialization of untrusted data
8.8CVSS 3.1 base score
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29807 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-47732Microsoft dataverse deserialization of untrusted data vulnerabilityDeserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.EPSS 3.5%8.8CVE-2025-29826Microsoft dataverse vulnerabilityImproper handling of insufficient permissions or privileges in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.EPSS 0.83%8.8CVE-2024-38139Microsoft dataverse improper authentication vulnerabilityImproper authentication in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.EPSS 0.75%8.1CVE-2026-77903Microsoft dataverse authentication bypass by spoofing vulnerabilityAuthentication bypass by spoofing in Microsoft Dataverse allows an unauthorized attacker to elevate privileges over a network.EPSS 0.37%7.2CVE-2025-24053Microsoft dataverse improper authorization vulnerabilityImproper authentication in Microsoft Dataverse allows an authorized attacker to elevate privileges over a network.EPSS 0.75%8.8CVE-2026-65660Microsoft sharepoint server code injection vulnerabilityImproper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.KEVEPSS 2.1%9.8CVE-2026-60004Gitea diffpatch API code injection enables remote code executionGitea before 1.27.1 allows remote code execution through the diffpatch API by way of Git hook installation. The flaw is a code injection issue (CWE-9…KEVEPSS 24%analysed9.5CVE-2026-72530TrueConf Server sandbox breakout via crafted script code injectionTrueConf Server versions 5.3.X through 5.3.9, 5.4.X through 5.4.9, 5.5.X through 5.5.5 and earlier allow a remote unauthenticated attacker to break o…KEVEPSS 1.7%analysed

Source: NIST National Vulnerability Database (record CVE-2025-29807), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.