Vulnerability · Published Jul 8, 2025 · Assigned by microsoft
CVE-2025-49731Microsoft Teams Elevation of Privilege Vulnerability
Low 3.1
In plain English
A low-severity security flaw in Microsoft Teams for Android from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.5%top 58.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Teams for Android | 1.0.0 – before 1.0.0.2025112902 |
| Microsoft | Microsoft Teams for Desktop | 1.0.0 – before 25060212643 |
| Microsoft | Microsoft Teams for iOS | 2.0.0 – before 7.10.1 (100772025102901) |
Weakness: CWE-280 · Vector: 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
References
- Microsoft Teams Elevation of Privilege Vulnerability vendor-advisory, patch