{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-29807 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-29807 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-29807 is a high-severity unsafe deserialization vulnerability in Microsoft Dataverse, published on 21 Mar 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-29807 and fix it if it is affected.\n\nWhat it is: CVE-2025-29807 is a high-severity unsafe deserialization vulnerability in Microsoft Dataverse, published on 21 Mar 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-29807 in the wild and no public exploit code.\n\nAffected product: Microsoft Dataverse. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-29807/ (Markdown: https://insights.sbomify.com/CVE-2025-29807/index.md)","id":"CVE-2025-29807","markdown":"https://insights.sbomify.com/CVE-2025-29807/index.md","name":"CVE-2025-29807","record":{"aliases":["GHSA-99rg-j7qx-fjp3"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft Dataverse","requires_auth":"low_privilege","summary":"An authorized attacker can execute arbitrary code remotely via unsafe deserialization in Microsoft Dataverse.","user_interaction":"required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"dataverse","vendor":"microsoft"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Deserialization of untrusted data in Microsoft Dataverse allows an authorized attacker to execute code over a network.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Microsoft Dataverse Remote Code Execution Vulnerability","id":"CVE-2025-29807","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Windows Cryptographic Services Information Disclosure Vulnerability","id":"CVE-2025-29808"},"packages":[],"prev":{"headline":"Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability","id":"CVE-2025-29806"},"products":["Microsoft Dataverse"],"published":"2025-03-21","related":[{"cvss_score":9.8,"headline":"Microsoft Dataverse Remote Code Execution Vulnerability","id":"CVE-2026-88131","kev_date_added":null,"published":"2026-10-08"},{"cvss_score":9,"headline":"Microsoft Dataverse Elevation of Privilege Vulnerability","id":"CVE-2026-77903","kev_date_added":null,"published":"2026-09-17"},{"cvss_score":8.7,"headline":"Microsoft Dataverse Remote Code Execution Vulnerability","id":"CVE-2025-47732","kev_date_added":null,"published":"2025-05-08"},{"cvss_score":8.7,"headline":"Microsoft Dataverse Elevation of Privilege Vulnerability","id":"CVE-2024-38139","kev_date_added":null,"published":"2024-10-15"},{"cvss_score":7.3,"headline":"Microsoft Dataverse Elevation of Privilege Vulnerability","id":"CVE-2025-29826","kev_date_added":null,"published":"2025-05-13"},{"cvss_score":7.2,"headline":"Microsoft Dataverse Elevation of Privilege Vulnerability","id":"CVE-2025-24053","kev_date_added":null,"published":"2025-03-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["Microsoft"]},"summary":"An authorized attacker can execute arbitrary code remotely via unsafe deserialization in Microsoft Dataverse.","url":"https://insights.sbomify.com/CVE-2025-29807/"}