// For flags

CVE-2020-17144

Microsoft Exchange Server Remote Code Execution Vulnerability

Severity Score

8.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

Act
*SSVC
Descriptions

Microsoft Exchange Remote Code Execution Vulnerability

Vulnerabilidad de ejecución de código remota en Microsoft Exchange Este ID de CVE es diferente de CVE-2020-17117, CVE-2020-17132, CVE-2020-17141, CVE-2020-17142

Microsoft Exchange Server improperly validates cmdlet arguments which allow an attacker to perform remote code execution.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Act
Exploitation
Active
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2020-08-04 CVE Reserved
  • 2020-12-09 CVE Published
  • 2020-12-09 First Exploit
  • 2021-11-03 Exploited in Wild
  • 2022-05-03 KEV Due Date
  • 2025-02-04 CVE Updated
  • 2025-03-20 EPSS Updated
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
 Exchange Server
Search vendor "Microsoft" for product "Exchange Server"
 2010
Search vendor "Microsoft" for product "Exchange Server" and version "2010"
sp3_rollup_31
Affected