TI-2019-00467 Aliases CVE-2019-0683 GHSA-8xv7-7xwv-fw3m

Incorrect default permissions in Microsoft Windows

LOW 32CWE-276Published 2019-04-08 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: High
Impact type: —
Confidentiality · integrity · availability: None · High · None
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Microsoft.

Summary

An elevation of privilege vulnerability exists in Active Directory Forest trusts due to a default setting that lets an attacker in the trusting forest request delegation of a TGT for an identity from the trusted forest, aka 'Active Directory Elevation of Privilege Vulnerability'.

Why it matters now

EPSS 0.03357 88th percentileScored 2026-11-07

Fix Fixed Microsoft: 1 update

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	Windows	7 for 32-bit Systems Service Pack 1; 7 for x64-based Systems Service Pack 1	—	No fix listed	CNA
Microsoft	Windows Server	2008 R2 for x64-based Systems Service Pack 1 (Core installation); 2008 R2 for Itanium-Based Systems Service Pack 1; 2008 R2 for x64-based Systems Service Pack 1; 2008 for 32-bit Systems Service Pack 2 (Core installation); 2008 for Itanium-Based Systems Service Pack 2; 2008 for 32-bit Systems Service Pack 2; 2008 for x64-based Systems Service Pack 2; 2008 for x64-based Systems Service Pack 2 (Core installation)	—	No fix listed	CNA

Windows VendorMicrosoft Affected 7 for 32-bit Systems Service Pack 1; 7 for x64-based Systems Service Pack 1 Fixed in — No fix listed CNA
Windows Server VendorMicrosoft Affected 2008 R2 for x64-based Systems Service Pack 1 (Core installation); 2008 R2 for Itanium-Based Systems Service Pack 1; 2008 R2 for x64-based Systems Service Pack 1; 2008 for 32-bit Systems Service Pack 2 (Core installation); 2008 for Itanium-Based Systems Service Pack 2; 2008 for 32-bit Systems Service Pack 2; 2008 for x64-based Systems Service Pack 2; 2008 for x64-based Systems Service Pack 2 (Core installation) Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:microsoft:windows_7:-:sp1::::::	not specified by NVD	Vulnerable	Microsoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::	not specified by NVD	Vulnerable	Microsoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::itanium:*	r2 sp1	Vulnerable	Microsoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*	r2 sp1	Vulnerable	Microsoft

cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:* Versions r2 sp1 Vulnerable ·Microsoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* Versions r2 sp1 Vulnerable ·Microsoft

Remediation

Microsoft 1 update

ADV190006
Guidance to mitigate unconstrained delegation vulnerabilities

Timeline

2026-10-02 Threatist record created from CVE-2019-0683
2026-10-03 Alias added: GHSA-8xv7-7xwv-fw3m

References

Patch 1

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0683

TI-2019-00485 Use after free in Microsoft Windows KEVCVSS 3.1CRITICAL 9.8
TI-2017-06077 Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista… KEVCVSS 3.1CRITICAL 9.8
TI-2015-01465 HTTP.sys in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1… KEVCVSS 3.1CRITICAL 9.8
TI-2022-19649 Windows Scripting Languages Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 8.8
TI-2021-17496 Microsoft MSHTML Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 8.8
TI-2021-13480 Scripting Engine Memory Corruption Vulnerability KEVCVSS 3.1HIGH 8.8

See all 2366 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences