PT-2025-4202 · Microsoft · Windows Remote Desktop Services+1

Victorv · Published 2025-01-14 · Updated 2025-05-24 · CVE-2025-21297

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Remote Desktop Services (affected versions not specified)

Description The issue allows remote attackers to execute arbitrary code, affecting the system. This can lead to significant security breaches. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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:2025-02093

CVE-2025-21297

Affected Products

Windows

Windows Remote Desktop Services

References · 17

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21297 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21297 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21297 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21297 · Security Note
• https://bdu.fstec.ru/vul/2025-02093 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21297 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/716927 · Security Note
• https://t.me/pentestingnews/61568 · Telegram Post
• https://reddit.com/r/CVEWatch/comments/1kru1zj/top_10_trending_cves_21052025 · Reddit Post
• https://twitter.com/FindSecCyber/status/1924326895484547557 · Twitter Post
• https://twitter.com/vv474172261/status/1918291147988058404 · Twitter Post
• https://twitter.com/fletch_ai/status/1924752080587354596 · Twitter Post
• https://t.me/avleonovcom/1497 · Telegram Post
• https://reddit.com/r/KibernetinisSaugumas/comments/1kq8gtk/windows_nuotolinio_darbalaukio_pa%C5%BEeid%C5%BEiamumas · Reddit Post
• https://reddit.com/r/CVEWatch/comments/1ku83kx/top_10_trending_cves_24052025 · Reddit Post