CVE-2023-28267: microsoft remote_desktop_client Buffer Over-read
CVSS: 6.5v3.1MediumAnalyzed
Published 11-04-2023Last modified 23-01-2025
Vulnerability summary
CVE-2023-28267 is a medium (CVSS 6.5) Buffer Over-read vulnerability in microsoft remote_desktop_client. EPSS estimates a 2.09% chance of exploitation in the next 30 days, higher than 81.3% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)EPSS score
2.09%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 11-04-2023PublishedVulnerability first disclosed.
- 23-01-2025Last modifiedVulnerability information updated.
Description
Remote Desktop Protocol Client Information Disclosure Vulnerability
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:CSourcesAll 2 agree
- NVDNIST6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS trend
Probability
2.09%
Chance of exploitation in the next 30 days
Percentile
81%
Versus all other CVEs
30-day change
0.00 pp
From 2.09% on 20-09-2026
20-09-202620-10-2026
EPSS score2.09%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Microsoft30 products
- remote_desktop_client< 1.2.4157
- remote desktop client for windows desktop≥ 1.2.0.0, < 1.2.4157.0
- windows_10_1507< 10.0.10240.19869
- windows_10_1607< 10.0.14393.5850
- windows_10_1809< 10.0.17763.4252
1 vendor · 30 products
