CVE-2025-49731

LOW
Published Jul 8, 2025 Modified Feb 13, 2026 CWE-280

Description

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

CVSS v3.1 Score

3.1
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-280 CWE-280

Affected Products

Vendor Product
microsoft teams
microsoft teams
microsoft teams

References

Frequently Asked Questions

What is CVE-2025-49731? +
Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network. It has a CVSS v3.1 base score of 3.1 (LOW).
How severe is CVE-2025-49731? +
CVE-2025-49731 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.
What products are affected by CVE-2025-49731? +
CVE-2025-49731 affects products from microsoft, specifically: teams. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-49731? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2025-49731 — free, no signup required.

Start Free Scan