CVE-2025-49731

Microsoft Teams Elevation of Privilege Vulnerability

Description

Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.

Category

3.1
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft Teams for Android
Affected: Microsoft Microsoft Teams for iOS
Affected: Microsoft Microsoft Teams for Desktop
Published at:
Updated at:

References

Link Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-49731?
CVE-2025-49731 has been scored as a low severity vulnerability.
How to fix CVE-2025-49731?
To fix CVE-2025-49731, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-49731 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-49731 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-49731?
CVE-2025-49731 affects Microsoft Microsoft Teams for Android, Microsoft Microsoft Teams for iOS, Microsoft Microsoft Teams for Desktop.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.