CVE-2024-49038
published 2024-11-26CVE-2024-49038: Improper neutralization of input during web page generation ('Cross-site Scripting') in Copilot Studio by an unauthorized attacker leads to elevation of…
PriorityP345critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.97%
57.5th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_copilot_studio | — | — |
| msrc | microsoft_copilot_studio | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_msrc9.3CRITICAL
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GHSA
GHSA-9qqr-v783-v57r: Improper neutralization of input during web page generation ('Cross-site Scripting') in Copilot Studio by an unauthorized attacker leads to elevation
ghsa_unreviewed·2024-11-26
CVE-2024-49038 [CRITICAL] CWE-79 GHSA-9qqr-v783-v57r: Improper neutralization of input during web page generation ('Cross-site Scripting') in Copilot Studio by an unauthorized attacker leads to elevation
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.
Microsoft
Microsoft Copilot Studio Elevation Of Privilege Vulnerability
vendor_msrc·2024-11-12·CVSS 9.3
CVE-2024-49038 [CRITICAL] CWE-79 Microsoft Copilot Studio Elevation Of Privilege Vulnerability
Microsoft Copilot Studio Elevation Of Privilege Vulnerability
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.
FAQ: Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?
This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. The purpose of this CVE is to provide further transparency.
Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.
Copilot Studio: Copilot Studio
Microsoft: Microsoft
Customer Action Required: No
Impact: Elevation of Privilege
Exploit Status: Publicly Disclose
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-11-26
Published