CVE-2023-28290

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

5.3 Medium

CVE-2023-28290 is a medium vulnerability (CVSS 5.3) in Microsoft Remote Desktop, published May 9, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.17%, the 67th percentile. No source names a fixed version.

What does this mean?

Severity: 5.3 MediumCVSS 3.1, CVE List
Exploit chance: 1.17%EPSS, 67th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

1.17%Up 1.1 points since May 10, 2023

Affected products

What each source reports

CVE List Score used5.3

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Record: CVE-2023-28290
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Updated: 2026-11-02

EUVDEUVD-2023-319975.3

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Record: EUVD-2023-31997
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gx8r-xrr5-32fc5.3

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Record: GHSA-gx8r-xrr5-32fc
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated: 2026-11-02

NVD5.3

Microsoft Remote Desktop app for Windows Information Disclosure Vulnerability

Record: CVE-2023-28290
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

What each source reports

History

References