PT-2019-6136 · Microsoft · Windows Remote Desktop Services+1

Published 2019-08-13 · Updated 2024-05-29 · CVE-2019-1222

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

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

Description The issue is caused by errors in checking requests to the Remote Desktop Services (RDS) when connecting via the RDP protocol. Exploitation of this issue may allow a remote attacker to execute arbitrary code on the target system. This can be done without authentication and requires no user interaction. An attacker who successfully exploits this issue could install programs, view, change, or delete data, or create new accounts with full user rights. To exploit this issue, an attacker would need to send a specially crafted request to the target system's Remote Desktop Service via RDP.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2021-06058

CVE-2019-1222

Affected Products

Windows Remote Desktop Services

Windows

References · 11

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1222 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1222 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-1222 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1222 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1222 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-us/vulnerability/CVE-2019-1222 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-06058 · Security Note
• https://t.me/cybershit/558 · Telegram Post
• https://cert-portal.siemens.com/productcert/pdf/ssa-187667.pdf · Note
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20190819-01-windows-en · Note
• https://cybersecurity-help.cz/vdb/SB2019081335 · Note