CVE-2025-29807
published 2025-03-21CVE-2025-29807: Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.
PriorityP358high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.25%
65.6th percentile
Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_dataverse | — | — |
| msrc | microsoft_dataverse | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc8.7HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-99rg-j7qx-fjp3: Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network
ghsa_unreviewed·2025-03-21
CVE-2025-29807 [HIGH] CWE-94 GHSA-99rg-j7qx-fjp3: Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network
Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.
Microsoft
Microsoft Dataverse Remote Code Execution Vulnerability
vendor_msrc·2025-03-11·CVSS 8.7
CVE-2025-29807 [HIGH] CWE-502 Microsoft Dataverse Remote Code Execution Vulnerability
Microsoft Dataverse Remote Code Execution Vulnerability
Description: Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.
FAQ: Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?
This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency.
Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.
Microsoft Dataverse: Microsoft Dataverse
Microsoft: Microsoft
Customer Action Required: No
Impact: Remote Code Execution
Exploit Status: Publicly Disclosed:No;Exploited:No
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-03-21
Published