CVE-2022-24477
Microsoft Exchange Server Elevation of Privilege Vulnerability
HIGH
8
CVSS Score
Published: August 9, 2022 at 07:47 PM UTC
Updated: June 17, 2026 at 04:31 AM UTC
1 product affected across 1 vendorExchange Server
Using Microsoft Exchange Server 2013 Cumulative Update 23 by Microsoft?
Get instant alerts when new vulnerabilities affect Microsoft Exchange Server 2013 Cumulative Update 23 - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH8
Exploit prediction
EPSS 2%
Description
Microsoft Exchange Server Elevation of Privilege Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
15.0.0 ≤ v < 15.01.2375.03215.00.0 ≤ v < 15.00.1497.04215.01.0 ≤ v < 15.01.2507.01315.02.0 ≤ v < 15.02.0986.03015.02.0 ≤ v < 15.02.1118.01515.0.015.00.015.01.015.02.02013 cumulative_update_232016 cumulative_update_222016 cumulative_update_232019 cumulative_update_112019 cumulative_update_12
Affected range stops below 15.00.1497.042, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.01.2375.032, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.01.2507.013, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.02.0986.030, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.02.1118.015, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24477CVSS
8HIGHmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card