Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2025-49731

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-08 Jul, 2025 | 16:57
Updated At-26 Feb, 2026 | 18:27
Rejected At-
Credits

Microsoft Teams Elevation of Privilege Vulnerability

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

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:08 Jul, 2025 | 16:57
Updated At:26 Feb, 2026 | 18:27
Rejected At:
â–¼CVE Numbering Authority (CNA)
Microsoft Teams Elevation of Privilege Vulnerability

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

Affected Products
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for Android
Versions
Affected
  • From 1.0.0 before 1.0.0.2025112902 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for Desktop
Versions
Affected
  • From 1.0.0 before 25060212643 (custom)
Vendor
Microsoft CorporationMicrosoft
Product
Microsoft Teams for iOS
Versions
Affected
  • From 2.0.0 before 7.10.1 (100772025102901) (custom)
Problem Types
TypeCWE IDDescription
CWECWE-280CWE-280: Improper Handling of Insufficient Permissions or Privileges
Type: CWE
CWE ID: CWE-280
Description: CWE-280: Improper Handling of Insufficient Permissions or Privileges
Metrics
VersionBase scoreBase severityVector
3.13.1LOW
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
Version: 3.1
Base score: 3.1
Base severity: LOW
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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731
vendor-advisory
patch
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731
Resource:
vendor-advisory
patch
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:08 Jul, 2025 | 17:16
Updated At:13 Feb, 2026 | 14:32

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

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.13.1LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 3.1
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CPE Matches

Microsoft Corporation
microsoft
>>teams>>Versions before 1.0.0.2025112902(exclusive)
cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*
Microsoft Corporation
microsoft
>>teams>>Versions before 7.10.1(exclusive)
cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*
Microsoft Corporation
microsoft
>>teams>>-
cpe:2.3:a:microsoft:teams:-:*:*:*:*:windows:*:*
Weaknesses
CWE IDTypeSource
CWE-280Secondarysecure@microsoft.com
CWE ID: CWE-280
Type: Secondary
Source: secure@microsoft.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731secure@microsoft.com
Vendor Advisory
Hyperlink: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49731
Source: secure@microsoft.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

12Records found

CVE-2022-43573
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-3.1||LOW
EPSS-0.17% / 37.12%
||
7 Day CHG~0.00%
Published-05 Jan, 2023 | 17:39
Updated-09 Apr, 2025 | 14:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
IBM Robotic Process Automation information disclosure

IBM Robotic Process Automation 20.12 through 21.0.6 is vulnerable to exposure of the name and email for the creator/modifier of platform level objects. IBM X-Force ID: 238678.

Action-Not Available
Vendor-Microsoft CorporationRed Hat, Inc.IBM Corporation
Product-robotic_process_automationrobotic_process_automation_as_a_serviceopenshiftwindowsrobotic_process_automation_for_cloud_pakRobotic Process Automation
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2025-14808
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-3.1||LOW
EPSS-0.03% / 9.91%
||
7 Day CHG~0.00%
Published-25 Mar, 2026 | 20:09
Updated-26 Mar, 2026 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
IBM InfoSphere Information Server is vulnerable due to disclosure of sensitive information

IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow an attacker to obtain sensitive information from the query string of an HTTP GET method to process a request which could be obtained using man in the middle techniques.

Action-Not Available
Vendor-Linux Kernel Organization, IncMicrosoft CorporationIBM Corporation
Product-linux_kernelaixwindowsinfosphere_information_serverInfoSphere Information Server
CWE ID-CWE-598
Use of GET Request Method With Sensitive Query Strings
CVE-2023-23472
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-3.1||LOW
EPSS-0.15% / 34.84%
||
7 Day CHG~0.00%
Published-11 Dec, 2024 | 12:14
Updated-11 Mar, 2025 | 17:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
IBM InfoSphere Information Server information disclosure

IBM InfoSphere DataStage Flow Designer (InfoSphere Information Server 11.7) could allow an authenticated user to obtain sensitive information that could aid in further attacks against the system.

Action-Not Available
Vendor-IBM CorporationMicrosoft CorporationLinux Kernel Organization, Inc
Product-aixinfosphere_information_serverlinux_kernelwindowsInfoSphere Information Server
CWE ID-CWE-497
Exposure of Sensitive System Information to an Unauthorized Control Sphere
CVE-2023-2282
Matching Score-8
Assigner-Devolutions Inc.
ShareView Details
Matching Score-8
Assigner-Devolutions Inc.
CVSS Score-3.1||LOW
EPSS-0.31% / 54.44%
||
7 Day CHG~0.00%
Published-25 Apr, 2023 | 18:23
Updated-04 Feb, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper access control in the Web Login listener in Devolutions Remote Desktop Manager 2023.1.22 and earlier on Windows allows an authenticated user to bypass administrator-enforced Web Login restrictions and gain access to entries via an unexpected vector.

Action-Not Available
Vendor-Microsoft CorporationDevolutions
Product-remote_desktop_managerwindowsRemote Desktop Manager
CVE-2026-2123
Matching Score-6
Assigner-OpenText (formerly Micro Focus)
ShareView Details
Matching Score-6
Assigner-OpenText (formerly Micro Focus)
CVSS Score-8.6||HIGH
EPSS-0.01% / 3.46%
||
7 Day CHG~0.00%
Published-31 Mar, 2026 | 17:18
Updated-03 Apr, 2026 | 18:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Privilege escalation vulnerability in Operations Agent

A security audit identified a privilege escalation vulnerability in Operations Agent(<=OA 12.29) on Windows. Under specific conditions Operations Agent may run executables from specific writeable locations.Thanks to Manuel Rickli & Philippe Leiser of Oneconsult AG for reporting this vulnerability

Action-Not Available
Vendor-Micro Focus International LimitedMicrosoft CorporationOpen Text Corporation
Product-operations_agentwindowsOperations Agent
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CVE-2026-27910
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 16.36%
||
7 Day CHG+0.01%
Published-14 Apr, 2026 | 16:58
Updated-12 May, 2026 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Installer Elevation of Privilege Vulnerability

Improper handling of insufficient permissions or privileges in Windows Installer allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_10_1607windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_server_2016windows_11_23h2windows_server_2012Windows Server 2019Windows 11 version 26H1Windows 10 Version 1809Windows Server 2012 R2 (Server Core installation)Windows 11 version 22H3Windows Server 2012Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 22H2Windows 10 Version 21H2Windows Server 2016Windows 11 Version 24H2Windows Server 2012 R2Windows Server 2019 (Server Core installation)Windows Server 2025Windows Server 2022Windows Server 2012 (Server Core installation)Windows 11 Version 23H2Windows Server 2016 (Server Core installation)Windows 10 Version 1607
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CVE-2026-20817
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.04% / 13.69%
||
7 Day CHG+0.01%
Published-13 Jan, 2026 | 17:56
Updated-01 Apr, 2026 | 13:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Error Reporting Service Elevation of Privilege Vulnerability

Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_21h2windows_10_22h2windows_server_2022_23h2windows_server_2025windows_server_2022windows_11_24h2windows_11_23h2windows_11_25h2Windows Server 2022Windows Server 2025Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 Version 24H2Windows 10 Version 21H2Windows 11 version 22H3Windows 11 Version 23H2Windows 10 Version 22H2Windows 11 Version 25H2
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CVE-2024-51459
Matching Score-6
Assigner-IBM Corporation
ShareView Details
Matching Score-6
Assigner-IBM Corporation
CVSS Score-8.4||HIGH
EPSS-0.02% / 7.03%
||
7 Day CHG~0.00%
Published-19 Mar, 2025 | 18:08
Updated-26 Feb, 2026 | 19:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
IBM InfoSphere Server Information command execution

IBM InfoSphere Information Server 11.7 could allow a local user to execute privileged commands due to the improper handling of permissions.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-aixinfosphere_information_serverwindowslinux_kernelInfoSphere Information Server
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CVE-2023-0181
Matching Score-6
Assigner-NVIDIA Corporation
ShareView Details
Matching Score-6
Assigner-NVIDIA Corporation
CVSS Score-7.1||HIGH
EPSS-0.05% / 15.00%
||
7 Day CHG~0.00%
Published-01 Apr, 2023 | 04:30
Updated-13 Feb, 2025 | 16:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in a kernel mode layer handler, where memory permissions are not correctly checked, which may lead to denial of service and data tampering.

Action-Not Available
Vendor-Red Hat, Inc.Linux Kernel Organization, IncVMware (Broadcom Inc.)Microsoft CorporationCitrix (Cloud Software Group, Inc.)NVIDIA Corporation
Product-linux_kernelenterprise_linux_kernel-based_virtual_machinevirtual_gpuhypervisorwindowsvspherevGPU software (guest driver - Windows), vGPU software (guest driver - Linux), vGPU software (Virtual GPU Manager - Citrix Hypervisor, VMware vSphere, Red Hat Enterprise Linux KVM), NVIDIA Cloud Gaming (guest driver - Windows), NVIDIA Cloud Gaming (guest driver - Linux), NVIDIA Cloud Gaming (Virtual GPU Manager - Red Hat Enterprise Linux KVM)
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2024-32488
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 10.40%
||
7 Day CHG~0.00%
Published-15 Apr, 2024 | 00:00
Updated-09 Jul, 2025 | 14:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Foxit PDF Reader and Editor before 2024.1, Local Privilege Escalation could occur during update checks because weak permissions on the update-service folder allow attackers to place crafted DLL files there.

Action-Not Available
Vendor-n/aFoxit Software IncorporatedMicrosoft Corporation
Product-pdf_readerpdf_editorwindowsn/apdf_readerpdf_editor
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CVE-2025-50170
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.29% / 52.21%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:10
Updated-13 Feb, 2026 | 18:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Improper handling of insufficient permissions or privileges in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_11_23h2windows_10_22h2windows_server_2019windows_server_2022windows_server_2022_23h2windows_10_1809windows_10_21h2windows_server_2025windows_11_24h2windows_11_22h2Windows Server 2025Windows Server 2022Windows 11 Version 24H2Windows Server 2025 (Server Core installation)Windows 11 Version 23H2Windows Server 2019 (Server Core installation)Windows 10 Version 1809Windows 11 version 22H2Windows 10 Version 21H2Windows Server 2022, 23H2 Edition (Server Core installation)Windows 11 version 22H3Windows 10 Version 22H2Windows Server 2019
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CVE-2025-29826
Matching Score-6
Assigner-Microsoft Corporation
ShareView Details
Matching Score-6
Assigner-Microsoft Corporation
CVSS Score-7.3||HIGH
EPSS-0.61% / 70.11%
||
7 Day CHG~0.00%
Published-13 May, 2025 | 16:58
Updated-26 Feb, 2026 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Dataverse Elevation of Privilege Vulnerability

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

Action-Not Available
Vendor-Microsoft Corporation
Product-dataverseMicrosoft Dataverse
CWE ID-CWE-280
Improper Handling of Insufficient Permissions or Privileges
CWE ID-CWE-755
Improper Handling of Exceptional Conditions
Details not found