CVE-2024-49038

critical

Description

Improper neutralization of input during web page generation ('Cross-site Scripting') in Copilot Studio by an unauthorized attacker leads to elevation of privilege over a network.

References

Advisories
References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49038

https://thehackernews.com/2024/11/microsoft-fixes-ai-cloud-and-erp.html

https://www.securityweek.com/microsoft-patches-exploited-vulnerability-in-partner-network-website/

Details

Source: Mitre, NVD

Published: 2024-11-26

Updated: 2025-01-09

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H