PT-2025-20947 · Microsoft · Remote Desktop Gateway Service+1

Published 2025-05-13 · Updated 2025-07-24 · CVE-2025-29831

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Remote Desktop Gateway Service (affected versions not specified)

Description: The issue is related to a use after free condition in the Remote Desktop Gateway Service, allowing an unauthorized attacker to execute code over a network. This enables remote attackers to execute arbitrary code and affect the system.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-05786

CVE-2025-29831

Affected Products

Remote Desktop Gateway Service

Windows

References · 10

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-29831 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-29831 · Security Note
• https://bdu.fstec.ru/vul/2025-05786 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/721012 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29831 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-29831 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-29831 · Vendor Advisory
• https://twitter.com/CVEnew/status/1922339809093419488 · Twitter Post
• https://twitter.com/windowsforum/status/1922665018144792778 · Twitter Post
• https://reddit.com/r/pwnhub/comments/1kmgiq2/critical_windows_remote_desktop_gateway · Reddit Post