Executive Summary

Informations
Name CVE-2020-26542 First vendor Publication 2020-11-09
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
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:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the MongoDB Simple LDAP plugin through 2020-10-02 for Percona Server when using the SimpleLDAP authentication in conjunction with Microsoft’s Active Directory, Percona has discovered a flaw that would allow authentication to complete when passing a blank value for the account password, leading to access against the service integrated with which Active Directory is deployed at the level granted to the authenticating account.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26542

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

Sources (Detail)

https://jira.percona.com/browse/PS-7358
https://jira.percona.com/browse/PSMDB-726
https://www.percona.com/blog/2020/10/13/percona-distribution-for-mysql-pxc-va...
https://www.percona.com/doc/percona-distribution-mysql/8.0/release-notes-pxc-...
Source Url

Alert History

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Date Informations
2024-11-28 13:42:47
  • Multiple Updates
2022-08-10 01:54:52
  • Multiple Updates
2021-05-04 13:50:20
  • Multiple Updates
2021-04-22 03:02:03
  • Multiple Updates
2020-11-24 00:22:52
  • Multiple Updates
2020-11-13 00:22:57
  • Multiple Updates
2020-11-10 05:23:00
  • Multiple Updates
2020-11-10 00:23:03
  • First insertion