// For flags

CVE-2024-49040

Microsoft Exchange Server Spoofing Vulnerability

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Microsoft Exchange Server Spoofing Vulnerability

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Complete
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-10-11 CVE Reserved
  • 2024-11-12 CVE Published
  • 2025-01-30 CVE Updated
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-451: User Interface (UI) Misrepresentation of Critical Information
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Microsoft Exchange Server 2019 Cumulative Update 13
Search vendor "Microsoft" for product "Microsoft Exchange Server 2019 Cumulative Update 13"
>= 15.02.0.0 < 15.02.1258.039
Search vendor "Microsoft" for product "Microsoft Exchange Server 2019 Cumulative Update 13" and version " >= 15.02.0.0 < 15.02.1258.039"
en
Affected
Microsoft
Search vendor "Microsoft"
Microsoft Exchange Server 2019 Cumulative Update 14
Search vendor "Microsoft" for product "Microsoft Exchange Server 2019 Cumulative Update 14"
>= 15.02.0.0 < 15.02.1544.014
Search vendor "Microsoft" for product "Microsoft Exchange Server 2019 Cumulative Update 14" and version " >= 15.02.0.0 < 15.02.1544.014"
en
Affected
Microsoft
Search vendor "Microsoft"
Microsoft Exchange Server 2016 Cumulative Update 23
Search vendor "Microsoft" for product "Microsoft Exchange Server 2016 Cumulative Update 23"
>= 15.01.0.0 < 15.01.2507.044
Search vendor "Microsoft" for product "Microsoft Exchange Server 2016 Cumulative Update 23" and version " >= 15.01.0.0 < 15.01.2507.044"
en
Affected