CVE-2025-49731
Microsoft Teams Elevation of Privilege Vulnerability
LOW 3.1
At a glance
- Source
- NVD
- EPSS
- EPSS 0.48 % · percentile 42 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Analyzed
Description
Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | LOW 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C | microsoft |
| CVSS 3.1 | LOW 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N | NVD · secure@microsoft.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-20621
- GCVE · GCVE-0-2025-49731
CERT-FR advisories
- CERTFR-2025-AVI-0579 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*< 1.0.0.2025112902cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*< 7.10.1cpe:2.3:a:microsoft:teams:-:*:*:*:*:windows:*:*
Affected products
| Product | Versions |
|---|---|
| Microsoft · Microsoft Teams for Android | affected 1.0.0 < 1.0.0.2025112902 |
| Microsoft · Microsoft Teams for Desktop | affected 1.0.0 < 25060212643 |
| Microsoft · Microsoft Teams for iOS | affected 2.0.0 < 7.10.1 (100772025102901) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |