Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2021-27065 First vendor Publication 2021-03-03
Vendor Cve Last vendor Modification 2023-12-29

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Microsoft Exchange Server Remote Code Execution Vulnerability

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27065

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 23

Metasploit Database

id Description
2021-03-02 Microsoft Exchange ProxyLogon Scanner
2021-03-02 Microsoft Exchange ProxyLogon RCE

Sources (Detail)

Source Url
MISC http://packetstormsecurity.com/files/161938/Microsoft-Exchange-ProxyLogon-Rem...
http://packetstormsecurity.com/files/162736/Microsoft-Exchange-ProxyLogon-Col...
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-2...

Alert History

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Date Informations
2023-12-29 21:27:57
  • Multiple Updates
2022-07-13 17:27:51
  • Multiple Updates
2022-05-23 21:27:42
  • Multiple Updates
2021-05-22 00:23:05
  • Multiple Updates
2021-05-04 14:08:24
  • Multiple Updates
2021-04-22 03:13:29
  • Multiple Updates
2021-03-27 00:23:02
  • Multiple Updates
2021-03-26 13:23:03
  • Multiple Updates
2021-03-26 12:38:28
  • First insertion