7.5

CVE-2023-21761

Microsoft Exchange Server Information Disclosure Vulnerability

Data is provided by the National Vulnerability Database (NVD)
MicrosoftExchange Server Version2016 Updatecumulative_update_23
MicrosoftExchange Server Version2019 Updatecumulative_update_11
MicrosoftExchange Server Version2019 Updatecumulative_update_12
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 3.25% 0.866
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secure@microsoft.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.