CVE-2023-29360 : Microsoft Streaming Service Elevation of Privilege Vulnerability

Microsoft Streaming Service Elevation of Privilege Vulnerability

Published 2023-06-14 00:15:10

Updated 2024-06-10 15:29:39

Source Microsoft Corporation

View at NVD, CVE.org

Vulnerability category: Gain privilege

Products affected by CVE-2023-29360

Microsoft » Windows Server 2016
Versions before (<) 10.0.14393.5989
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2019
Versions before (<) 10.0.17763.4499
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2022
Versions before (<) 10.0.20348.1784
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 11 21h2
Versions before (<) 10.0.22000.2057
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 11 22h2
Versions before (<) 10.0.22621.1848
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 10 1607 » For X64
Versions before (<) 10.0.14393.5989
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 10 1607 » For X86
Versions before (<) 10.0.14393.5989
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
Matching versions
Microsoft » Windows 10 1809
Versions before (<) 10.0.17763.4499
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 10 21h2
Versions before (<) 10.0.19044.3086
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 10 22h2
Versions before (<) 10.0.19045.3086
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*
Matching versions

CVE-2023-29360 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:

Microsoft Streaming Service Untrusted Pointer Dereference Vulnerability

CISA required action:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA description:

Microsoft Streaming Service contains an untrusted pointer dereference vulnerability that allows for privilege escalation, enabling a local attacker to gain SYSTEM privileges.

Notes:

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360 ;https://nvd.nist.gov/vuln/detail/CVE-2023-29360

Added on 2024-02-29 Action due date 2024-03-21

Exploit prediction scoring system (EPSS) score for CVE-2023-29360

EPSS FAQ

0.53%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 77 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-29360

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
8.4	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	2.5	5.9	Microsoft Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2023-29360

CWE-822 Untrusted Pointer Dereference

The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

Assigned by: secure@microsoft.com (Secondary)

References for CVE-2023-29360

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360

CVE-2023-29360 - Security Update Guide - Microsoft - Windows TPM Device Driver Elevation of Privilege Vulnerability
Patch;Vendor Advisory