Client information disclosure via undisclosed RDP flaw
Published Mar 9, 2022 · Updated Jul 8, 2025
Information disclosure in Microsoft RDP clients allows remote attackers to read client data after user interaction. Microsoft has not published the affected RDP client operation or the untrusted input that causes disclosure. An affected user must initiate an RDP connection to an attacker-controlled endpoint; Microsoft also reports a possible client service interruption.
Summary
What happened
Information disclosure in Microsoft RDP clients allows remote attackers to read client data after user interaction. Microsoft has not published the affected RDP client operation or the untrusted input that causes disclosure. An affected user must initiate an RDP connection to an attacker-controlled endpoint; Microsoft also reports a possible client service interruption.
The record
- CVE
- CVE-2022-24503
- Published
- Mar 9, 2022
- Updated
- Jul 8, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 9, 2022CVE publishedPublication date reported by the CVE source.
- Jul 8, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.19235
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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